Federal Practitioner

Our fear of death is exposed often in medicine. It is not uncommon to hear the last moments of a patient’s life described as a series of futile, sterile medical interventions that attempt to prolong that life in quasi-sadistic fashion. So much effort is placed in making sure that “everything necessary” is tried that less emphasis is made on providing a comfortable death.

It seems obvious that a profession dedicated to prolonging health would have difficulty confronting death. But it should also be natural for psychiatry to be the specialty able to integrate this discomfort within the medical psyche.

Dr. Neha Akkoor

Yet, in training, we have noted much more time spent on the assessment of capacity in patients in order to refuse medical intervention than on time spent educating about the importance to die at the right time, as suggested by Friedrich Nietzsche.¹ A psychiatry resident may graduate knowing dozens of questions to assess the ability of a family member to consider the risk, benefits, and alternatives of continued intubation in a comatose patient, but may feel very ill-equipped in discussing the meaning of a rightful life and a rightful death.

Death anxiety can also come outside the context of not having endured enough traumas or successes in one’s life, or not having lived life right. As poignantly described by Dostoevsky in his 1864 novella, “Notes from the Underground,” death anxiety can manifest as a result of the deterministic nature of life.² Doing everything which is expected of us can feel like a betrayal of our one chance to have lived life authentically. This concept is also particularly familiar to physicians, who may have – in part – chosen their career path in response to a recommendation from their parents, rather than a more authentic feeling. Dostoevsky goads us to transgress, to act in a rebellious way, to truly feel alive. This can serve as a solution for death anxiety – if you are scared to die then live, live your fullest. Even if that means doing the unexpected or changing your path.

The fear of being forgotten after death can also drive many to pursue a legacy. Even a parent choosing to have children and teaching them values and belief systems is a way of leaving behind a mark on the world. For some, finding ways for being remembered after death – whether through fame, fortune, or having children, is a way of dealing with death anxiety.

The Mexican holiday “Dia de los Muertos,” or Day of the Dead, and the Japanese holiday “Obon” are examples from cultures where deceased ancestors are celebrated through rituals and offerings. Such cultures may relieve the anxiety of death by suggesting that one’s descendants will still care for the departed, and their legacy may remain.
 

Coping with death anxiety

For others, the road to recovery from death anxiety may take a completely different approach. Some may find comfort in the position that, to extinguish death anxiety, one should not live to the fullest but accept the tragic and mostly inconsequential aspects of life. The philosophical movement of “absurdism” addresses this perspective.

In our modern world, where we are so deeply attached to finding the cause and reason for things, absurdism reminds us that most of our lives and world do not have to make sense. While Albert Camus, arguably the most famous of the absurdist philosophers, encourages us to create meaning and transcend the tragedy and randomness of life,³ some patients can also find comfort in the idea that life is absurd, and thus one should not judge one’s own life and not fear own’s inevitable death.

Death anxiety can also be therapeutic. Especially in the existential tradition, one can enlist the fear of death for motivation. Many patients come to see us with a lack of motivation or drive. They feel paralyzed by their predicament and mental illness. As in the experiments of Martin Seligman, PhD, who shocked animals at random, a human exposed to repeated failure and abuse can get a sense of learned helplessness.⁴ Such patients can be very hard to reach, yet ultimately their despondence is no match for the reality that life will end. Reminding a patient that any day spent not feeling alive might as well be a metaphor for death is a challenging interpretation, but one that can lead to significant growth.

When considering the fear of death, psychiatry has generally taken the position that it is pathological, a form of anxiety. Psychiatry argues that one should strive to find fulfillment and joy in life. It thus may be a surprise to find that this is not a universally shared perspective.

In his 2010 book, author Thomas Ligotti argues on behalf of pessimistic and antinatalist views.⁵ Throughout the book he emphasizes the suffering that life can offer and argues against the endless pursuit of more life. To some psychiatrists, such arguments will be understood as insulting to our profession. Some may even interpret his texts as an argument in favor of ending one’s life.

However, psychiatrists must ask themselves “what are my answers to those arguments?” Mr. Ligotti’s book is a series of arguments against the idea that life will be pleasurable. Understanding those arguments and formulating a rebuttal would be an important process for any mental health provider. It is foolish to think that our patients do not have a rich and complicated relationship to death, and that none of our patients find death attractive in some ways. After all, accepting our fears as an important part of our body is a natural coping skill, which can also be taught.⁶

Part of the difficulty in discussing death and the fear of death may come from society’s resistance at having complicated conversations. It is not uncommon, currently, to include trigger warnings at the mention of discussions about death, even abstract ones. While we appreciate and encourage the articulation of feelings that a discussion about death may raise, we worry that such trigger warnings may be a form of censure that only makes society more resistant to talk about those important topics.

For another example of the avoidance of discussions about death, recall the “death panel” debates of 2009.⁷ When the U.S. government considered encouraging physicians to have discussions with their patients about end-of-life care, politicians and pundits decried that such discussions were “death panels,” and claimed they were an encouragement to patients to “cut [their] life short.” Such public projection of one’s anxiety about death has made it particularly difficult for psychiatry to make meaningful progress.
 

Acknowledging and addressing the fear

Death anxiety is such a common aspect of human life that most religions make some effort to address this fear. Many do so by offering a form of afterlife, often one described in idyllic fashion without anxiety.

Heaven, if one believes in it, is appealing for the person dreading death anxiety. Heaven is often described as being offered to those who have lived a rightful life, thus relieving the anxiety regarding the decisions one has made. Reincarnation can also be interpreted as another way of calming death anxiety, by promising a continual repetition of chances at getting life right. However, for many patients, religion doesn’t have the appeal that it once had.

Ultimately, the fear of death is a complex and multifaceted issue that can manifest in various ways. The medical profession, especially psychiatry, has a responsibility to address this fear in patients, but it also struggles with its own discomfort with the topic. The importance of providing a comfortable death is often overshadowed by the emphasis on prolonging life, which may manifest as a series of futile medical interventions.

The fear of death can be therapeutic and motivating, but it can also be pathological and lead to a lack of motivation or drive. The philosophical movements of absurdism and antinatalism offer alternative perspectives on death and life, and it is important for mental health providers to understand and engage with these views.

Society’s resistance to having a meaningful conversation about death only perpetuates the fear and makes progress difficult. Yet acknowledging and addressing the fear of death is an important aspect of mental health care and a crucial part of the human experience.

Dr. Akkoor is a psychiatry resident at the University of California, San Diego. She is interested in immigrant mental health, ethics, consultation-liaison psychiatry, and medical education. Dr. Badre is a clinical and forensic psychiatrist in San Diego. He holds teaching positions at the University of California, San Diego, and the University of San Diego. He teaches medical education, psychopharmacology, ethics in psychiatry, and correctional care. Dr. Badre can be reached at his website, BadreMD.com. Dr. Badre and Dr. Akkoor have no conflicts of interest.

References

1. Nietzsche F. Thus Spoke Zarathustra. 1883-1892.

2. Dostoevsky F. Notes from the Underground. 1864.

3. Camus A. The Plague. 1947.

4. Seligman M. Helplessness: On depression, development, and death. 1975.

5. Ligotti T. The Conspiracy Against the Human Race. 2010.

6. Hayes SC. Behav Ther. 2016 Nov;47(6):869-85. doi: 10.1016/j.beth.2016.11.006.

7. Nyhan B. The Forum. 2010 April 27;8(1). doi: 10.2202/1540-8884.1354.

Our fear of death is exposed often in medicine. It is not uncommon to hear the last moments of a patient’s life described as a series of futile, sterile medical interventions that attempt to prolong that life in quasi-sadistic fashion. So much effort is placed in making sure that “everything necessary” is tried that less emphasis is made on providing a comfortable death.

It seems obvious that a profession dedicated to prolonging health would have difficulty confronting death. But it should also be natural for psychiatry to be the specialty able to integrate this discomfort within the medical psyche.

Dr. Neha Akkoor

Yet, in training, we have noted much more time spent on the assessment of capacity in patients in order to refuse medical intervention than on time spent educating about the importance to die at the right time, as suggested by Friedrich Nietzsche.¹ A psychiatry resident may graduate knowing dozens of questions to assess the ability of a family member to consider the risk, benefits, and alternatives of continued intubation in a comatose patient, but may feel very ill-equipped in discussing the meaning of a rightful life and a rightful death.

Death anxiety can also come outside the context of not having endured enough traumas or successes in one’s life, or not having lived life right. As poignantly described by Dostoevsky in his 1864 novella, “Notes from the Underground,” death anxiety can manifest as a result of the deterministic nature of life.² Doing everything which is expected of us can feel like a betrayal of our one chance to have lived life authentically. This concept is also particularly familiar to physicians, who may have – in part – chosen their career path in response to a recommendation from their parents, rather than a more authentic feeling. Dostoevsky goads us to transgress, to act in a rebellious way, to truly feel alive. This can serve as a solution for death anxiety – if you are scared to die then live, live your fullest. Even if that means doing the unexpected or changing your path.

The fear of being forgotten after death can also drive many to pursue a legacy. Even a parent choosing to have children and teaching them values and belief systems is a way of leaving behind a mark on the world. For some, finding ways for being remembered after death – whether through fame, fortune, or having children, is a way of dealing with death anxiety.

The Mexican holiday “Dia de los Muertos,” or Day of the Dead, and the Japanese holiday “Obon” are examples from cultures where deceased ancestors are celebrated through rituals and offerings. Such cultures may relieve the anxiety of death by suggesting that one’s descendants will still care for the departed, and their legacy may remain.
 

Coping with death anxiety

For others, the road to recovery from death anxiety may take a completely different approach. Some may find comfort in the position that, to extinguish death anxiety, one should not live to the fullest but accept the tragic and mostly inconsequential aspects of life. The philosophical movement of “absurdism” addresses this perspective.

In our modern world, where we are so deeply attached to finding the cause and reason for things, absurdism reminds us that most of our lives and world do not have to make sense. While Albert Camus, arguably the most famous of the absurdist philosophers, encourages us to create meaning and transcend the tragedy and randomness of life,³ some patients can also find comfort in the idea that life is absurd, and thus one should not judge one’s own life and not fear own’s inevitable death.

Death anxiety can also be therapeutic. Especially in the existential tradition, one can enlist the fear of death for motivation. Many patients come to see us with a lack of motivation or drive. They feel paralyzed by their predicament and mental illness. As in the experiments of Martin Seligman, PhD, who shocked animals at random, a human exposed to repeated failure and abuse can get a sense of learned helplessness.⁴ Such patients can be very hard to reach, yet ultimately their despondence is no match for the reality that life will end. Reminding a patient that any day spent not feeling alive might as well be a metaphor for death is a challenging interpretation, but one that can lead to significant growth.

When considering the fear of death, psychiatry has generally taken the position that it is pathological, a form of anxiety. Psychiatry argues that one should strive to find fulfillment and joy in life. It thus may be a surprise to find that this is not a universally shared perspective.

In his 2010 book, author Thomas Ligotti argues on behalf of pessimistic and antinatalist views.⁵ Throughout the book he emphasizes the suffering that life can offer and argues against the endless pursuit of more life. To some psychiatrists, such arguments will be understood as insulting to our profession. Some may even interpret his texts as an argument in favor of ending one’s life.

However, psychiatrists must ask themselves “what are my answers to those arguments?” Mr. Ligotti’s book is a series of arguments against the idea that life will be pleasurable. Understanding those arguments and formulating a rebuttal would be an important process for any mental health provider. It is foolish to think that our patients do not have a rich and complicated relationship to death, and that none of our patients find death attractive in some ways. After all, accepting our fears as an important part of our body is a natural coping skill, which can also be taught.⁶

Part of the difficulty in discussing death and the fear of death may come from society’s resistance at having complicated conversations. It is not uncommon, currently, to include trigger warnings at the mention of discussions about death, even abstract ones. While we appreciate and encourage the articulation of feelings that a discussion about death may raise, we worry that such trigger warnings may be a form of censure that only makes society more resistant to talk about those important topics.

For another example of the avoidance of discussions about death, recall the “death panel” debates of 2009.⁷ When the U.S. government considered encouraging physicians to have discussions with their patients about end-of-life care, politicians and pundits decried that such discussions were “death panels,” and claimed they were an encouragement to patients to “cut [their] life short.” Such public projection of one’s anxiety about death has made it particularly difficult for psychiatry to make meaningful progress.
 

Acknowledging and addressing the fear

Death anxiety is such a common aspect of human life that most religions make some effort to address this fear. Many do so by offering a form of afterlife, often one described in idyllic fashion without anxiety.

Heaven, if one believes in it, is appealing for the person dreading death anxiety. Heaven is often described as being offered to those who have lived a rightful life, thus relieving the anxiety regarding the decisions one has made. Reincarnation can also be interpreted as another way of calming death anxiety, by promising a continual repetition of chances at getting life right. However, for many patients, religion doesn’t have the appeal that it once had.

Ultimately, the fear of death is a complex and multifaceted issue that can manifest in various ways. The medical profession, especially psychiatry, has a responsibility to address this fear in patients, but it also struggles with its own discomfort with the topic. The importance of providing a comfortable death is often overshadowed by the emphasis on prolonging life, which may manifest as a series of futile medical interventions.

The fear of death can be therapeutic and motivating, but it can also be pathological and lead to a lack of motivation or drive. The philosophical movements of absurdism and antinatalism offer alternative perspectives on death and life, and it is important for mental health providers to understand and engage with these views.

Society’s resistance to having a meaningful conversation about death only perpetuates the fear and makes progress difficult. Yet acknowledging and addressing the fear of death is an important aspect of mental health care and a crucial part of the human experience.

Dr. Akkoor is a psychiatry resident at the University of California, San Diego. She is interested in immigrant mental health, ethics, consultation-liaison psychiatry, and medical education. Dr. Badre is a clinical and forensic psychiatrist in San Diego. He holds teaching positions at the University of California, San Diego, and the University of San Diego. He teaches medical education, psychopharmacology, ethics in psychiatry, and correctional care. Dr. Badre can be reached at his website, BadreMD.com. Dr. Badre and Dr. Akkoor have no conflicts of interest.

References

1. Nietzsche F. Thus Spoke Zarathustra. 1883-1892.

2. Dostoevsky F. Notes from the Underground. 1864.

3. Camus A. The Plague. 1947.

4. Seligman M. Helplessness: On depression, development, and death. 1975.

5. Ligotti T. The Conspiracy Against the Human Race. 2010.

6. Hayes SC. Behav Ther. 2016 Nov;47(6):869-85. doi: 10.1016/j.beth.2016.11.006.

7. Nyhan B. The Forum. 2010 April 27;8(1). doi: 10.2202/1540-8884.1354.

Our fear of death is exposed often in medicine. It is not uncommon to hear the last moments of a patient’s life described as a series of futile, sterile medical interventions that attempt to prolong that life in quasi-sadistic fashion. So much effort is placed in making sure that “everything necessary” is tried that less emphasis is made on providing a comfortable death.

It seems obvious that a profession dedicated to prolonging health would have difficulty confronting death. But it should also be natural for psychiatry to be the specialty able to integrate this discomfort within the medical psyche.

Dr. Neha Akkoor

Yet, in training, we have noted much more time spent on the assessment of capacity in patients in order to refuse medical intervention than on time spent educating about the importance to die at the right time, as suggested by Friedrich Nietzsche.¹ A psychiatry resident may graduate knowing dozens of questions to assess the ability of a family member to consider the risk, benefits, and alternatives of continued intubation in a comatose patient, but may feel very ill-equipped in discussing the meaning of a rightful life and a rightful death.

Death anxiety can also come outside the context of not having endured enough traumas or successes in one’s life, or not having lived life right. As poignantly described by Dostoevsky in his 1864 novella, “Notes from the Underground,” death anxiety can manifest as a result of the deterministic nature of life.² Doing everything which is expected of us can feel like a betrayal of our one chance to have lived life authentically. This concept is also particularly familiar to physicians, who may have – in part – chosen their career path in response to a recommendation from their parents, rather than a more authentic feeling. Dostoevsky goads us to transgress, to act in a rebellious way, to truly feel alive. This can serve as a solution for death anxiety – if you are scared to die then live, live your fullest. Even if that means doing the unexpected or changing your path.

The fear of being forgotten after death can also drive many to pursue a legacy. Even a parent choosing to have children and teaching them values and belief systems is a way of leaving behind a mark on the world. For some, finding ways for being remembered after death – whether through fame, fortune, or having children, is a way of dealing with death anxiety.

The Mexican holiday “Dia de los Muertos,” or Day of the Dead, and the Japanese holiday “Obon” are examples from cultures where deceased ancestors are celebrated through rituals and offerings. Such cultures may relieve the anxiety of death by suggesting that one’s descendants will still care for the departed, and their legacy may remain.
 

Coping with death anxiety

For others, the road to recovery from death anxiety may take a completely different approach. Some may find comfort in the position that, to extinguish death anxiety, one should not live to the fullest but accept the tragic and mostly inconsequential aspects of life. The philosophical movement of “absurdism” addresses this perspective.

In our modern world, where we are so deeply attached to finding the cause and reason for things, absurdism reminds us that most of our lives and world do not have to make sense. While Albert Camus, arguably the most famous of the absurdist philosophers, encourages us to create meaning and transcend the tragedy and randomness of life,³ some patients can also find comfort in the idea that life is absurd, and thus one should not judge one’s own life and not fear own’s inevitable death.

Death anxiety can also be therapeutic. Especially in the existential tradition, one can enlist the fear of death for motivation. Many patients come to see us with a lack of motivation or drive. They feel paralyzed by their predicament and mental illness. As in the experiments of Martin Seligman, PhD, who shocked animals at random, a human exposed to repeated failure and abuse can get a sense of learned helplessness.⁴ Such patients can be very hard to reach, yet ultimately their despondence is no match for the reality that life will end. Reminding a patient that any day spent not feeling alive might as well be a metaphor for death is a challenging interpretation, but one that can lead to significant growth.

When considering the fear of death, psychiatry has generally taken the position that it is pathological, a form of anxiety. Psychiatry argues that one should strive to find fulfillment and joy in life. It thus may be a surprise to find that this is not a universally shared perspective.

In his 2010 book, author Thomas Ligotti argues on behalf of pessimistic and antinatalist views.⁵ Throughout the book he emphasizes the suffering that life can offer and argues against the endless pursuit of more life. To some psychiatrists, such arguments will be understood as insulting to our profession. Some may even interpret his texts as an argument in favor of ending one’s life.

However, psychiatrists must ask themselves “what are my answers to those arguments?” Mr. Ligotti’s book is a series of arguments against the idea that life will be pleasurable. Understanding those arguments and formulating a rebuttal would be an important process for any mental health provider. It is foolish to think that our patients do not have a rich and complicated relationship to death, and that none of our patients find death attractive in some ways. After all, accepting our fears as an important part of our body is a natural coping skill, which can also be taught.⁶

Part of the difficulty in discussing death and the fear of death may come from society’s resistance at having complicated conversations. It is not uncommon, currently, to include trigger warnings at the mention of discussions about death, even abstract ones. While we appreciate and encourage the articulation of feelings that a discussion about death may raise, we worry that such trigger warnings may be a form of censure that only makes society more resistant to talk about those important topics.

For another example of the avoidance of discussions about death, recall the “death panel” debates of 2009.⁷ When the U.S. government considered encouraging physicians to have discussions with their patients about end-of-life care, politicians and pundits decried that such discussions were “death panels,” and claimed they were an encouragement to patients to “cut [their] life short.” Such public projection of one’s anxiety about death has made it particularly difficult for psychiatry to make meaningful progress.
 

Acknowledging and addressing the fear

Death anxiety is such a common aspect of human life that most religions make some effort to address this fear. Many do so by offering a form of afterlife, often one described in idyllic fashion without anxiety.

Heaven, if one believes in it, is appealing for the person dreading death anxiety. Heaven is often described as being offered to those who have lived a rightful life, thus relieving the anxiety regarding the decisions one has made. Reincarnation can also be interpreted as another way of calming death anxiety, by promising a continual repetition of chances at getting life right. However, for many patients, religion doesn’t have the appeal that it once had.

Ultimately, the fear of death is a complex and multifaceted issue that can manifest in various ways. The medical profession, especially psychiatry, has a responsibility to address this fear in patients, but it also struggles with its own discomfort with the topic. The importance of providing a comfortable death is often overshadowed by the emphasis on prolonging life, which may manifest as a series of futile medical interventions.

The fear of death can be therapeutic and motivating, but it can also be pathological and lead to a lack of motivation or drive. The philosophical movements of absurdism and antinatalism offer alternative perspectives on death and life, and it is important for mental health providers to understand and engage with these views.

Society’s resistance to having a meaningful conversation about death only perpetuates the fear and makes progress difficult. Yet acknowledging and addressing the fear of death is an important aspect of mental health care and a crucial part of the human experience.

Dr. Akkoor is a psychiatry resident at the University of California, San Diego. She is interested in immigrant mental health, ethics, consultation-liaison psychiatry, and medical education. Dr. Badre is a clinical and forensic psychiatrist in San Diego. He holds teaching positions at the University of California, San Diego, and the University of San Diego. He teaches medical education, psychopharmacology, ethics in psychiatry, and correctional care. Dr. Badre can be reached at his website, BadreMD.com. Dr. Badre and Dr. Akkoor have no conflicts of interest.

References

1. Nietzsche F. Thus Spoke Zarathustra. 1883-1892.

2. Dostoevsky F. Notes from the Underground. 1864.

3. Camus A. The Plague. 1947.

4. Seligman M. Helplessness: On depression, development, and death. 1975.

5. Ligotti T. The Conspiracy Against the Human Race. 2010.

6. Hayes SC. Behav Ther. 2016 Nov;47(6):869-85. doi: 10.1016/j.beth.2016.11.006.

7. Nyhan B. The Forum. 2010 April 27;8(1). doi: 10.2202/1540-8884.1354.

Changes in movement detected passively by smartwatches can help flag Parkinson’s disease (PD) years before symptom onset, new research shows.

An analysis of wearable motion-tracking data from UK Biobank participants showed a strong correlation between reduced daytime movement over 1 week and a clinical diagnosis of PD up to 7 years later.

“Smartwatch data is easily accessible and low cost. By using this type of data, we would potentially be able to identify individuals in the very early stages of Parkinson’s disease within the general population,” lead researcher Cynthia Sandor, PhD, from Cardiff (Wales) University, said in a statement.

“We have shown here that a single week of data captured can predict events up to 7 years in the future. With these results we could develop a valuable screening tool to aid in the early detection of Parkinson’s,” she added.

“This has implications both for research, in improving recruitment into clinical trials, and in clinical practice, in allowing patients to access treatments at an earlier stage, in future when such treatments become available,” said Dr. Sandor.

The study was published online in Nature Medicine.
 

Novel biomarker for PD

Using machine learning, the researchers analyzed accelerometry data from 103,712 UK Biobank participants who wore a medical-grade smartwatch for a 7-day period during 2013-2016.

At the time of or within 2 years after accelerometry data collection, 273 participants were diagnosed with PD. An additional 196 individuals received a new PD diagnosis more than 2 years after accelerometry data collection (the prodromal group).

The patients with prodromal symptoms of PD and those who were diagnosed with PD showed a significantly reduced daytime acceleration profile up to 7 years before diagnosis, compared with age- and sex-matched healthy control persons, the researchers found.

The reduction in acceleration both before and following diagnosis was unique to patients with PD, “suggesting this measure to be disease specific with potential for use in early identification of individuals likely to be diagnosed with PD,” they wrote.

Accelerometry data proved more accurate than other risk factors (lifestyle, genetics, blood chemistry) or recognized prodromal symptoms of PD in predicting whether an individual would develop PD.

“Our results suggest that accelerometry collected with wearable devices in the general population could be used to identify those at elevated risk for PD on an unprecedented scale and, importantly, individuals who will likely convert within the next few years can be included in studies for neuroprotective treatments,” the researchers conclude in their article.

High-quality research

In a statement from the U.K.-based nonprofit Science Media Centre, José López Barneo, MD, PhD, with the University of Seville (Spain), said this “good quality” study “fits well with current knowledge.”

Dr. Barneo noted that other investigators have also observed that slowness of movement is a characteristic feature of some people who subsequently develop PD.

But these studies involved preselected cohorts of persons at risk of developing PD, or they were carried out in a hospital that required healthcare staff to conduct the movement analysis. In contrast, the current study was conducted in a very large cohort from the general U.K. population.

Also weighing in, José Luis Lanciego, MD, PhD, with the University of Navarra (Spain), said the “main value of this study is that it has demonstrated that accelerometry measurements obtained using wearable devices (such as a smartwatch or other similar devices) are more useful than the assessment of any other potentially prodromal symptom in identifying which people in the [general] population are at increased risk of developing Parkinson’s disease in the future, as well as being able to estimate how many years it will take to start suffering from this neurodegenerative process.

“In these diseases, early diagnosis is to some extent questionable, as early diagnosis is of little use if neuroprotective treatment is not available,” Dr. Lanciego noted.

“However, it is of great importance for use in clinical trials aimed at evaluating the efficacy of new potentially neuroprotective treatments whose main objective is to slow down – and, ideally, even halt ― the clinical progression that typically characterizes Parkinson’s disease,” Dr. Lanciego added.

The study was funded by the UK Dementia Research Institute, the Welsh government, and Cardiff University. Dr. Sandor, Dr. Barneo, and Dr. Lanciego have no relevant disclosures.

A version of this article originally appeared on Medscape.com.

Changes in movement detected passively by smartwatches can help flag Parkinson’s disease (PD) years before symptom onset, new research shows.

An analysis of wearable motion-tracking data from UK Biobank participants showed a strong correlation between reduced daytime movement over 1 week and a clinical diagnosis of PD up to 7 years later.

“Smartwatch data is easily accessible and low cost. By using this type of data, we would potentially be able to identify individuals in the very early stages of Parkinson’s disease within the general population,” lead researcher Cynthia Sandor, PhD, from Cardiff (Wales) University, said in a statement.

“We have shown here that a single week of data captured can predict events up to 7 years in the future. With these results we could develop a valuable screening tool to aid in the early detection of Parkinson’s,” she added.

“This has implications both for research, in improving recruitment into clinical trials, and in clinical practice, in allowing patients to access treatments at an earlier stage, in future when such treatments become available,” said Dr. Sandor.

The study was published online in Nature Medicine.
 

Novel biomarker for PD

Using machine learning, the researchers analyzed accelerometry data from 103,712 UK Biobank participants who wore a medical-grade smartwatch for a 7-day period during 2013-2016.

At the time of or within 2 years after accelerometry data collection, 273 participants were diagnosed with PD. An additional 196 individuals received a new PD diagnosis more than 2 years after accelerometry data collection (the prodromal group).

The patients with prodromal symptoms of PD and those who were diagnosed with PD showed a significantly reduced daytime acceleration profile up to 7 years before diagnosis, compared with age- and sex-matched healthy control persons, the researchers found.

The reduction in acceleration both before and following diagnosis was unique to patients with PD, “suggesting this measure to be disease specific with potential for use in early identification of individuals likely to be diagnosed with PD,” they wrote.

Accelerometry data proved more accurate than other risk factors (lifestyle, genetics, blood chemistry) or recognized prodromal symptoms of PD in predicting whether an individual would develop PD.

“Our results suggest that accelerometry collected with wearable devices in the general population could be used to identify those at elevated risk for PD on an unprecedented scale and, importantly, individuals who will likely convert within the next few years can be included in studies for neuroprotective treatments,” the researchers conclude in their article.

High-quality research

In a statement from the U.K.-based nonprofit Science Media Centre, José López Barneo, MD, PhD, with the University of Seville (Spain), said this “good quality” study “fits well with current knowledge.”

Dr. Barneo noted that other investigators have also observed that slowness of movement is a characteristic feature of some people who subsequently develop PD.

But these studies involved preselected cohorts of persons at risk of developing PD, or they were carried out in a hospital that required healthcare staff to conduct the movement analysis. In contrast, the current study was conducted in a very large cohort from the general U.K. population.

Also weighing in, José Luis Lanciego, MD, PhD, with the University of Navarra (Spain), said the “main value of this study is that it has demonstrated that accelerometry measurements obtained using wearable devices (such as a smartwatch or other similar devices) are more useful than the assessment of any other potentially prodromal symptom in identifying which people in the [general] population are at increased risk of developing Parkinson’s disease in the future, as well as being able to estimate how many years it will take to start suffering from this neurodegenerative process.

“In these diseases, early diagnosis is to some extent questionable, as early diagnosis is of little use if neuroprotective treatment is not available,” Dr. Lanciego noted.

“However, it is of great importance for use in clinical trials aimed at evaluating the efficacy of new potentially neuroprotective treatments whose main objective is to slow down – and, ideally, even halt ― the clinical progression that typically characterizes Parkinson’s disease,” Dr. Lanciego added.

The study was funded by the UK Dementia Research Institute, the Welsh government, and Cardiff University. Dr. Sandor, Dr. Barneo, and Dr. Lanciego have no relevant disclosures.

A version of this article originally appeared on Medscape.com.

Changes in movement detected passively by smartwatches can help flag Parkinson’s disease (PD) years before symptom onset, new research shows.

An analysis of wearable motion-tracking data from UK Biobank participants showed a strong correlation between reduced daytime movement over 1 week and a clinical diagnosis of PD up to 7 years later.

“Smartwatch data is easily accessible and low cost. By using this type of data, we would potentially be able to identify individuals in the very early stages of Parkinson’s disease within the general population,” lead researcher Cynthia Sandor, PhD, from Cardiff (Wales) University, said in a statement.

“We have shown here that a single week of data captured can predict events up to 7 years in the future. With these results we could develop a valuable screening tool to aid in the early detection of Parkinson’s,” she added.

“This has implications both for research, in improving recruitment into clinical trials, and in clinical practice, in allowing patients to access treatments at an earlier stage, in future when such treatments become available,” said Dr. Sandor.

The study was published online in Nature Medicine.
 

Novel biomarker for PD

Using machine learning, the researchers analyzed accelerometry data from 103,712 UK Biobank participants who wore a medical-grade smartwatch for a 7-day period during 2013-2016.

At the time of or within 2 years after accelerometry data collection, 273 participants were diagnosed with PD. An additional 196 individuals received a new PD diagnosis more than 2 years after accelerometry data collection (the prodromal group).

The patients with prodromal symptoms of PD and those who were diagnosed with PD showed a significantly reduced daytime acceleration profile up to 7 years before diagnosis, compared with age- and sex-matched healthy control persons, the researchers found.

The reduction in acceleration both before and following diagnosis was unique to patients with PD, “suggesting this measure to be disease specific with potential for use in early identification of individuals likely to be diagnosed with PD,” they wrote.

Accelerometry data proved more accurate than other risk factors (lifestyle, genetics, blood chemistry) or recognized prodromal symptoms of PD in predicting whether an individual would develop PD.

“Our results suggest that accelerometry collected with wearable devices in the general population could be used to identify those at elevated risk for PD on an unprecedented scale and, importantly, individuals who will likely convert within the next few years can be included in studies for neuroprotective treatments,” the researchers conclude in their article.

High-quality research

In a statement from the U.K.-based nonprofit Science Media Centre, José López Barneo, MD, PhD, with the University of Seville (Spain), said this “good quality” study “fits well with current knowledge.”

Dr. Barneo noted that other investigators have also observed that slowness of movement is a characteristic feature of some people who subsequently develop PD.

But these studies involved preselected cohorts of persons at risk of developing PD, or they were carried out in a hospital that required healthcare staff to conduct the movement analysis. In contrast, the current study was conducted in a very large cohort from the general U.K. population.

Also weighing in, José Luis Lanciego, MD, PhD, with the University of Navarra (Spain), said the “main value of this study is that it has demonstrated that accelerometry measurements obtained using wearable devices (such as a smartwatch or other similar devices) are more useful than the assessment of any other potentially prodromal symptom in identifying which people in the [general] population are at increased risk of developing Parkinson’s disease in the future, as well as being able to estimate how many years it will take to start suffering from this neurodegenerative process.

“In these diseases, early diagnosis is to some extent questionable, as early diagnosis is of little use if neuroprotective treatment is not available,” Dr. Lanciego noted.

“However, it is of great importance for use in clinical trials aimed at evaluating the efficacy of new potentially neuroprotective treatments whose main objective is to slow down – and, ideally, even halt ― the clinical progression that typically characterizes Parkinson’s disease,” Dr. Lanciego added.

The study was funded by the UK Dementia Research Institute, the Welsh government, and Cardiff University. Dr. Sandor, Dr. Barneo, and Dr. Lanciego have no relevant disclosures.

A version of this article originally appeared on Medscape.com.

Nearly one in five people in the United States had never been infected with COVID-19 as of the end of 2022, according to a new estimate.

The findings came from an analysis of blood donations. The Centers for Disease Control and Prevention analyzed donor blood from 143,000 people every 3 months during 2022, looking for the presence of COVID antibodies that meant a person had previously been infected with the virus. The prevalence of antibodies from previous infections steadily rose throughout the year. Antibodies from prior infection were found in 49% of donors as of Feb. 15, 2022, 59% of donors as of May 15, 2022, 70% of donors as of Aug. 15, 2022, and 78% of donors as of Nov. 15, 2022.

Donor blood also was analyzed for the presence of antibodies known to come from COVID vaccination. When the vaccine-induced and infection-induced antibody data were combined, the CDC estimated that 97% of people had antibodies as of the end of the 2022.

In the report, CDC authors explained that while the presence of antibodies is related to protection from infection and to less severe disease, the level of antibodies that a person has can vary. The authors said that no standards have yet been set that show a minimum level of antibodies needed to provide protection.

As of July 3, more than 1.1 million people had died in the United States from COVID-19, according to CDC data. Deaths for the first half of 2023 are down dramatically, compared with the first 3 years of the pandemic, with just 41,538 death certificates this year listing the virus as an underlying or contributing cause. About two in three COVID deaths this year occurred in a hospital or nursing home, and 89% of people who died from the virus this year have been age 65 or older.

A version of this article first appeared on WebMD.com.

Nearly one in five people in the United States had never been infected with COVID-19 as of the end of 2022, according to a new estimate.

The findings came from an analysis of blood donations. The Centers for Disease Control and Prevention analyzed donor blood from 143,000 people every 3 months during 2022, looking for the presence of COVID antibodies that meant a person had previously been infected with the virus. The prevalence of antibodies from previous infections steadily rose throughout the year. Antibodies from prior infection were found in 49% of donors as of Feb. 15, 2022, 59% of donors as of May 15, 2022, 70% of donors as of Aug. 15, 2022, and 78% of donors as of Nov. 15, 2022.

Donor blood also was analyzed for the presence of antibodies known to come from COVID vaccination. When the vaccine-induced and infection-induced antibody data were combined, the CDC estimated that 97% of people had antibodies as of the end of the 2022.

In the report, CDC authors explained that while the presence of antibodies is related to protection from infection and to less severe disease, the level of antibodies that a person has can vary. The authors said that no standards have yet been set that show a minimum level of antibodies needed to provide protection.

As of July 3, more than 1.1 million people had died in the United States from COVID-19, according to CDC data. Deaths for the first half of 2023 are down dramatically, compared with the first 3 years of the pandemic, with just 41,538 death certificates this year listing the virus as an underlying or contributing cause. About two in three COVID deaths this year occurred in a hospital or nursing home, and 89% of people who died from the virus this year have been age 65 or older.

A version of this article first appeared on WebMD.com.

Nearly one in five people in the United States had never been infected with COVID-19 as of the end of 2022, according to a new estimate.

The findings came from an analysis of blood donations. The Centers for Disease Control and Prevention analyzed donor blood from 143,000 people every 3 months during 2022, looking for the presence of COVID antibodies that meant a person had previously been infected with the virus. The prevalence of antibodies from previous infections steadily rose throughout the year. Antibodies from prior infection were found in 49% of donors as of Feb. 15, 2022, 59% of donors as of May 15, 2022, 70% of donors as of Aug. 15, 2022, and 78% of donors as of Nov. 15, 2022.

Donor blood also was analyzed for the presence of antibodies known to come from COVID vaccination. When the vaccine-induced and infection-induced antibody data were combined, the CDC estimated that 97% of people had antibodies as of the end of the 2022.

In the report, CDC authors explained that while the presence of antibodies is related to protection from infection and to less severe disease, the level of antibodies that a person has can vary. The authors said that no standards have yet been set that show a minimum level of antibodies needed to provide protection.

As of July 3, more than 1.1 million people had died in the United States from COVID-19, according to CDC data. Deaths for the first half of 2023 are down dramatically, compared with the first 3 years of the pandemic, with just 41,538 death certificates this year listing the virus as an underlying or contributing cause. About two in three COVID deaths this year occurred in a hospital or nursing home, and 89% of people who died from the virus this year have been age 65 or older.

A version of this article first appeared on WebMD.com.

Coffee’s ability to boost alertness is commonly attributed to caffeine, but new research suggests there may be other underlying mechanisms that explain this effect.

“There is a widespread anticipation that coffee boosts alertness and psychomotor performance. By gaining a deeper understanding of the mechanisms underlying this biological phenomenon, we pave the way for investigating the factors that can influence it and even exploring the potential advantages of those mechanisms,” study investigator Nuno Sousa, MD, PhD, with the University of Minho, Braga, Portugal, said in a statement.

The study was published online in Frontiers in Behavioral Neuroscience.
 

Caffeine can’t take all the credit

Certain compounds in coffee, including caffeine and chlorogenic acids, have well-documented psychoactive effects, but the psychological impact of coffee/caffeine consumption as a whole remains a matter of debate.

The researchers investigated the neurobiological impact of coffee drinking on brain connectivity using resting-state functional MRI (fMRI).

They recruited 47 generally healthy adults (mean age, 30 years; 31 women) who regularly drank a minimum of one cup of coffee per day. Participants refrained from eating or drinking caffeinated beverages for at least 3 hours prior to undergoing fMRI.

To tease out the specific impact of caffeinated coffee intake, 30 habitual coffee drinkers (mean age, 32 years; 27 women) were given hot water containing the same amount of caffeine, but they were not given coffee.

The investigators conducted two fMRI scans – one before, and one 30 minutes after drinking coffee or caffeine-infused water.

Both drinking coffee and drinking plain caffeine in water led to a decrease in functional connectivity of the brain’s default mode network, which is typically active during self-reflection in resting states.

This finding suggests that consuming either coffee or caffeine heightened individuals’ readiness to transition from a state of rest to engaging in task-related activities, the researchers noted.

However, drinking a cup of coffee also boosted connectivity in the higher visual network and the right executive control network, which are linked to working memory, cognitive control, and goal-directed behavior – something that did not occur from drinking caffeinated water.

“Put simply, individuals exhibited a heightened state of preparedness, being more responsive and attentive to external stimuli after drinking coffee,” said first author Maria Picó-Pérez, PhD, with the University of Minho.

Given that some of the effects of coffee also occurred with caffeine alone, it’s “plausible to assume that other caffeinated beverages may share similar effects,” she added.

Still, certain effects were specific to coffee drinking, “likely influenced by factors such as the distinct aroma and taste of coffee or the psychological expectations associated with consuming this particular beverage,” the researcher wrote.

The investigators report that the observations could provide a scientific foundation for the common belief that coffee increases alertness and cognitive functioning. Further research is needed to differentiate the effects of caffeine from the overall experience of drinking coffee.

A limitation of the study is the absence of a nondrinker control sample (to rule out the withdrawal effect) or an alternative group that consumed decaffeinated coffee (to rule out the placebo effect of coffee intake) – something that should be considered in future studies, the researchers noted.

The study was funded by the Institute for the Scientific Information on Coffee. The authors declared no relevant conflicts of interest.

A version of this article originally appeared on Medscape.com.

Coffee’s ability to boost alertness is commonly attributed to caffeine, but new research suggests there may be other underlying mechanisms that explain this effect.

“There is a widespread anticipation that coffee boosts alertness and psychomotor performance. By gaining a deeper understanding of the mechanisms underlying this biological phenomenon, we pave the way for investigating the factors that can influence it and even exploring the potential advantages of those mechanisms,” study investigator Nuno Sousa, MD, PhD, with the University of Minho, Braga, Portugal, said in a statement.

The study was published online in Frontiers in Behavioral Neuroscience.
 

Caffeine can’t take all the credit

Certain compounds in coffee, including caffeine and chlorogenic acids, have well-documented psychoactive effects, but the psychological impact of coffee/caffeine consumption as a whole remains a matter of debate.

The researchers investigated the neurobiological impact of coffee drinking on brain connectivity using resting-state functional MRI (fMRI).

They recruited 47 generally healthy adults (mean age, 30 years; 31 women) who regularly drank a minimum of one cup of coffee per day. Participants refrained from eating or drinking caffeinated beverages for at least 3 hours prior to undergoing fMRI.

To tease out the specific impact of caffeinated coffee intake, 30 habitual coffee drinkers (mean age, 32 years; 27 women) were given hot water containing the same amount of caffeine, but they were not given coffee.

The investigators conducted two fMRI scans – one before, and one 30 minutes after drinking coffee or caffeine-infused water.

Both drinking coffee and drinking plain caffeine in water led to a decrease in functional connectivity of the brain’s default mode network, which is typically active during self-reflection in resting states.

This finding suggests that consuming either coffee or caffeine heightened individuals’ readiness to transition from a state of rest to engaging in task-related activities, the researchers noted.

However, drinking a cup of coffee also boosted connectivity in the higher visual network and the right executive control network, which are linked to working memory, cognitive control, and goal-directed behavior – something that did not occur from drinking caffeinated water.

“Put simply, individuals exhibited a heightened state of preparedness, being more responsive and attentive to external stimuli after drinking coffee,” said first author Maria Picó-Pérez, PhD, with the University of Minho.

Given that some of the effects of coffee also occurred with caffeine alone, it’s “plausible to assume that other caffeinated beverages may share similar effects,” she added.

Still, certain effects were specific to coffee drinking, “likely influenced by factors such as the distinct aroma and taste of coffee or the psychological expectations associated with consuming this particular beverage,” the researcher wrote.

The investigators report that the observations could provide a scientific foundation for the common belief that coffee increases alertness and cognitive functioning. Further research is needed to differentiate the effects of caffeine from the overall experience of drinking coffee.

A limitation of the study is the absence of a nondrinker control sample (to rule out the withdrawal effect) or an alternative group that consumed decaffeinated coffee (to rule out the placebo effect of coffee intake) – something that should be considered in future studies, the researchers noted.

The study was funded by the Institute for the Scientific Information on Coffee. The authors declared no relevant conflicts of interest.

A version of this article originally appeared on Medscape.com.

Coffee’s ability to boost alertness is commonly attributed to caffeine, but new research suggests there may be other underlying mechanisms that explain this effect.

“There is a widespread anticipation that coffee boosts alertness and psychomotor performance. By gaining a deeper understanding of the mechanisms underlying this biological phenomenon, we pave the way for investigating the factors that can influence it and even exploring the potential advantages of those mechanisms,” study investigator Nuno Sousa, MD, PhD, with the University of Minho, Braga, Portugal, said in a statement.

The study was published online in Frontiers in Behavioral Neuroscience.
 

Caffeine can’t take all the credit

Certain compounds in coffee, including caffeine and chlorogenic acids, have well-documented psychoactive effects, but the psychological impact of coffee/caffeine consumption as a whole remains a matter of debate.

The researchers investigated the neurobiological impact of coffee drinking on brain connectivity using resting-state functional MRI (fMRI).

They recruited 47 generally healthy adults (mean age, 30 years; 31 women) who regularly drank a minimum of one cup of coffee per day. Participants refrained from eating or drinking caffeinated beverages for at least 3 hours prior to undergoing fMRI.

To tease out the specific impact of caffeinated coffee intake, 30 habitual coffee drinkers (mean age, 32 years; 27 women) were given hot water containing the same amount of caffeine, but they were not given coffee.

The investigators conducted two fMRI scans – one before, and one 30 minutes after drinking coffee or caffeine-infused water.

Both drinking coffee and drinking plain caffeine in water led to a decrease in functional connectivity of the brain’s default mode network, which is typically active during self-reflection in resting states.

This finding suggests that consuming either coffee or caffeine heightened individuals’ readiness to transition from a state of rest to engaging in task-related activities, the researchers noted.

However, drinking a cup of coffee also boosted connectivity in the higher visual network and the right executive control network, which are linked to working memory, cognitive control, and goal-directed behavior – something that did not occur from drinking caffeinated water.

“Put simply, individuals exhibited a heightened state of preparedness, being more responsive and attentive to external stimuli after drinking coffee,” said first author Maria Picó-Pérez, PhD, with the University of Minho.

Given that some of the effects of coffee also occurred with caffeine alone, it’s “plausible to assume that other caffeinated beverages may share similar effects,” she added.

Still, certain effects were specific to coffee drinking, “likely influenced by factors such as the distinct aroma and taste of coffee or the psychological expectations associated with consuming this particular beverage,” the researcher wrote.

The investigators report that the observations could provide a scientific foundation for the common belief that coffee increases alertness and cognitive functioning. Further research is needed to differentiate the effects of caffeine from the overall experience of drinking coffee.

A limitation of the study is the absence of a nondrinker control sample (to rule out the withdrawal effect) or an alternative group that consumed decaffeinated coffee (to rule out the placebo effect of coffee intake) – something that should be considered in future studies, the researchers noted.

The study was funded by the Institute for the Scientific Information on Coffee. The authors declared no relevant conflicts of interest.

A version of this article originally appeared on Medscape.com.

This is the second in a three-part series on the obesity crisis. Part one tackles a complicated question – why does the obesity rate keep rising despite our efforts to stop it? – and can be found here. Part three shows how doctors and patients can make treatment better and can be found here. 

In the mid-1980s, Louis J. Aronne, MD, strolled into a lab at Rockefeller University in New York where a colleague was breeding mice. “I will never forget what he showed me,” said Dr. Aronne, now the director of obesity research and treatment at Weill Cornell Medicine in New York. “He had a cage with 10 mice, one severely obese and the others normal weight. He took blood from one of the thin mice and gave it to the fat mouse.”
 

When Dr. Aronne returned 3 days later, that obese mouse had turned thin. 

It was proof of something Dr. Aronne already suspected: Obesity had biological causes and wasn’t just a failure of willpower.

Years later, in 1994, that research led to the discovery of leptin, a hormone released from fat cells that’s involved in the regulation of body weight. It was a watershed moment in obesity research. 

Since then, Dr. Aronne and others have worked to build the clinical field of obesity medicine, attempting to shift the public and medical view of obesity from a purely behavioral issue to a disease worthy of medical treatment. 

All the while, the U.S. obesity rate soared. 

Now, another watershed moment: We finally have highly effective obesity drugs. The hype is real, and so are the weight loss results. 

“I’ve been saying for 30 years that when we find treatments that really work, people aren’t going to believe the results,” Dr. Aronne said. “It took longer than I expected, but it’s gratifying now to see.”

All this excitement raises a crucial question: Will the new drugs finally end the obesity crisis? Experts have their doubts.
 

The big question

The emerging class of obesity medications known as GLP-1 agonists is indeed a game changer. The weight loss drug semaglutide (Ozempic, Wegovy) showed groundbreaking results, and studies suggest a parade of even more impressive drugs is on the way.

Yes, the drugs offer new hope to millions with obesity complications. But to truly turn the tide on our 42% obesity rate, much more work remains to be done, researchers said, including answering a big question:

How do these weight loss drugs work? 

“We have new blockbuster drugs, and we don’t even know why they reduce body weight,” said Samuel Klein, MD, professor of medicine and nutritional science at Washington University in St. Louis. “It was by accident that this was discovered.”
 

Oops, we created a weight loss drug

Developed to treat diabetes, the GLP-1 drugs’ weight loss effects were a surprise. Now that those effects are confirmed, pharmaceutical companies and researchers are racing to figure out how these drugs work. 

In the 1960s, scientists discovered the incretin effect – when you eat glucose (sugar), your body makes more insulin than it does if glucose is given intravenously. Glucose passes through the GI tract and the gut releases hormones that stimulate insulin secretion. It’s “essentially a feed-forward signal to your pancreas to tell it, ‘By the way, you need to be ready because there’s a bunch of glucose coming,’ ” said Randy Seeley, MD, director of the Michigan Nutrition Obesity Research Center, funded by the National Institutes of Health. 

One of these hormones – or “incretins” – is GLP-1. In experiments, people with type 2 diabetes who were hooked up to GLP-1 saw their blood sugar go down. 

“That led to the idea that if we could take this native hormone and make it last longer, we’d have a therapy for type 2 diabetes,” said Dr. Seeley. Thanks to a GLP-1-like compound in the saliva of the Gila monster, that idea became reality in the 2000s. 

Along the way, a surprising side finding came to light: In early trials, diabetes patients on these drugs dropped weight. 

Both Ozempic and Wegovy – brand names for semaglutide – are once-weekly injections (pill forms to treat obesity are on the way), but the latter is a higher dose. 

“That dose results in about 40% of patients in the clinical trials achieving a 20% weight loss. We’ve just had nothing like that in terms of efficacy before,” said Dr. Seeley, who has worked with some of the drug companies (including Novo Nordisk, the maker of Ozempic and Wegovy, and Eli Lilly, maker of Mounjaro) that market the GLP-1s. 

By contrast, semaglutide’s once-a-day predecessor liraglutide (Saxenda, made by Novo Nordisk) can lead to about 10% weight loss. 

“And one of the ironies is, we don’t really know why,” Dr. Seeley said. “We don’t know why semaglutide is a better molecule for weight loss than liraglutide.” 

Initially, scientists believed that the drugs, in addition to telling the pancreas to secrete more insulin, were also signaling the brain that you’re full. “Turns out that’s not really the way it works,” Dr. Seeley said. “GLP-1 made from your gut probably doesn’t get into your brain very much. But you make GLP-1 in your brain as well.”

For weight loss, it’s the brain’s GLP-1 system, not the gut’s, that the drugs are thought to hijack. But exactly which parts of the brain they affect and how is unknown. “That’s something lots of people are working on, including our own lab,” Dr. Seeley said. (Another surprise: The drugs may have potential as an anti-addiction treatment.)

The diabetes medication tirzepatide (Mounjaro), expected to be approved for weight loss as early as this year, is also a weekly injection, but it has a unique feature: It starts a response not just for GLP-1 but also for another incretin called GIP. Turns out, two is better than one: Trial participants on tirzepatide lost up to 22.5% of their body weight. 

More of these hybrid drugs are on the way, Dr. Seeley said. In mid-stage clinical trials, the drug retatrutide, which targets three hormones, led to 24% weight loss. “The idea is the more bullets we can load into the gun, the more we can push the biology into a place where it’s easier to lose weight.”
 

Shifting from prevention to damage control

Less invasive and more scalable than surgery (only 1% of the eligible population gets bariatric surgery), the drugs offer doctors a safe, effective way to treat many patients with obesity. That’s cause for excitement, but concerns remain because they are expensive, costing about $800 to $1,300 per month out of pocket. Many health insurers, including Medicare, do not cover them for weight loss. 

“You have this significant advance in obesity treatment, but very few will be able to access it,” said Gary Foster, PhD, adjunct professor of psychology in psychiatry at the University of Pennsylvania, Philadelphia, and chief scientific officer at WW (formerly Weight Watchers).

There is a push, including a proposed bill, to get Medicare to cover obesity medication. But given the expense of the drugs, the health economics do not support that move, according to an editorial in the New England Journal of Medicine. If Medicare were to cover obesity meds, the budget impact would likely be huge, potentially driving up premiums. If other payers followed suit, the impact could be felt across the U.S. health care system. 

Other drawbacks include side effects – including nausea, diarrhea, stomach pain, and vomiting – that can be so bad that some patients can’t tolerate them.

And critically, the drugs do not deal with the root cause of the problem, said Robert Lustig, MD, an endocrinologist and pediatrician at the University of California, San Francisco, who has suggested that excess insulin is driving obesity. “No one has the disease that these drugs are treating. No one has GLP-1 deficiency. They’re bypassing the problem. They’re band-aiding the problem.” 

Because the drugs work by mimicking starvation – they appear to curb hunger, so you eat less – people on them lose not just fat but also healthy lean mass, Dr. Lustig said. 

Concerns about pancreatitis did not really bear out in postmarketing reports. (The drugs are still not recommended in people with pancreatitis or multiple endocrine neoplasia.) But predicting longer-term outcomes can be difficult, noted Dr. Lustig.

Then there are philosophical questions, said James Hill, PhD, director of the Nutrition Obesity Research Center at the University of Alabama at Birmingham.. “If you’re continuing to not exercise and eat not healthy foods and take a medication, is that success? Have we won when people are at a lower weight but not doing a healthy behavior?”

‘We can’t treat our way out of this’

The fact is, ending the obesity epidemic is a tall order, even for drugs as impressive as these. 

“We can’t treat our way out of this,” said Jamy Ard, MD, codirector of Wake Forest Baptist Health Weight Management Center in Winston-Salem, N.C. “The treatments we have now are great, and there will be more coming. But we do need to figure out the prevention side of things.” 

Dr. Seeley agreed but added that we can’t diet-and-exercise our way out either. 

“There’s no switch to be flipped,” Dr. Seeley said. “If you told me we shouldn’t spend all this money on these drugs, we should spend it on prevention – great! What would we do?” 

And prevention efforts won’t help the millions already living with health problems from obesity, Dr. Aronne said. 

“Getting people to stop smoking prevents lung cancer. But stopping smoking doesn’t treat lung cancer,” Dr. Aronne said. “Once the physical changes occur in the lung that cause a tumor to grow, it’s too late. You have to think of obesity the same way.” 

Dr. Seeley pointed out that “fearmongering” around the drugs highlights our lingering bias that obesity is a lifestyle issue that should not be medically treated. 

“People say, ‘When you stop taking it, you’re going to gain the weight back,’ ” Dr. Seeley said. “There’s truth to that, but when you stop taking your hypertension medication, your blood pressure goes up. We don’t think of that as a [reason] for why you shouldn’t take your blood pressure medication. But that gets trumpeted into all these conversations about whether people [with obesity] should be treated at all.”

Like obesity, blood pressure was once thought to be a behavioral problem, Dr. Aronne said. But blood pressure meds prevent heart attacks and strokes. And it’s likely obesity meds will do the same. 

One 55-year-old patient on the road to kidney failure lost weight on obesity medications, including semaglutide, Dr. Aronne said. Now, 6 years later, his kidney function is back to normal. “Normally, we think of kidney disease as irreversible,” Dr. Aronne said. 

In that respect, these drugs should save money in the long run by virtue of heading off those health care costs, said Dr. Seeley, who imagines a future where obesity is not gone but better managed, like high blood pressure is now. 

In the end, the drugs are another step toward what Dr. Aronne and many others have always pushed for: Treating obesity as a disease. 
 

A version of this article originally appeared on WebMD.com.

This is the second in a three-part series on the obesity crisis. Part one tackles a complicated question – why does the obesity rate keep rising despite our efforts to stop it? – and can be found here. Part three shows how doctors and patients can make treatment better and can be found here. 

In the mid-1980s, Louis J. Aronne, MD, strolled into a lab at Rockefeller University in New York where a colleague was breeding mice. “I will never forget what he showed me,” said Dr. Aronne, now the director of obesity research and treatment at Weill Cornell Medicine in New York. “He had a cage with 10 mice, one severely obese and the others normal weight. He took blood from one of the thin mice and gave it to the fat mouse.”
 

When Dr. Aronne returned 3 days later, that obese mouse had turned thin. 

It was proof of something Dr. Aronne already suspected: Obesity had biological causes and wasn’t just a failure of willpower.

Years later, in 1994, that research led to the discovery of leptin, a hormone released from fat cells that’s involved in the regulation of body weight. It was a watershed moment in obesity research. 

Since then, Dr. Aronne and others have worked to build the clinical field of obesity medicine, attempting to shift the public and medical view of obesity from a purely behavioral issue to a disease worthy of medical treatment. 

All the while, the U.S. obesity rate soared. 

Now, another watershed moment: We finally have highly effective obesity drugs. The hype is real, and so are the weight loss results. 

“I’ve been saying for 30 years that when we find treatments that really work, people aren’t going to believe the results,” Dr. Aronne said. “It took longer than I expected, but it’s gratifying now to see.”

All this excitement raises a crucial question: Will the new drugs finally end the obesity crisis? Experts have their doubts.
 

The big question

The emerging class of obesity medications known as GLP-1 agonists is indeed a game changer. The weight loss drug semaglutide (Ozempic, Wegovy) showed groundbreaking results, and studies suggest a parade of even more impressive drugs is on the way.

Yes, the drugs offer new hope to millions with obesity complications. But to truly turn the tide on our 42% obesity rate, much more work remains to be done, researchers said, including answering a big question:

How do these weight loss drugs work? 

“We have new blockbuster drugs, and we don’t even know why they reduce body weight,” said Samuel Klein, MD, professor of medicine and nutritional science at Washington University in St. Louis. “It was by accident that this was discovered.”
 

Oops, we created a weight loss drug

Developed to treat diabetes, the GLP-1 drugs’ weight loss effects were a surprise. Now that those effects are confirmed, pharmaceutical companies and researchers are racing to figure out how these drugs work. 

In the 1960s, scientists discovered the incretin effect – when you eat glucose (sugar), your body makes more insulin than it does if glucose is given intravenously. Glucose passes through the GI tract and the gut releases hormones that stimulate insulin secretion. It’s “essentially a feed-forward signal to your pancreas to tell it, ‘By the way, you need to be ready because there’s a bunch of glucose coming,’ ” said Randy Seeley, MD, director of the Michigan Nutrition Obesity Research Center, funded by the National Institutes of Health. 

One of these hormones – or “incretins” – is GLP-1. In experiments, people with type 2 diabetes who were hooked up to GLP-1 saw their blood sugar go down. 

“That led to the idea that if we could take this native hormone and make it last longer, we’d have a therapy for type 2 diabetes,” said Dr. Seeley. Thanks to a GLP-1-like compound in the saliva of the Gila monster, that idea became reality in the 2000s. 

Along the way, a surprising side finding came to light: In early trials, diabetes patients on these drugs dropped weight. 

Both Ozempic and Wegovy – brand names for semaglutide – are once-weekly injections (pill forms to treat obesity are on the way), but the latter is a higher dose. 

“That dose results in about 40% of patients in the clinical trials achieving a 20% weight loss. We’ve just had nothing like that in terms of efficacy before,” said Dr. Seeley, who has worked with some of the drug companies (including Novo Nordisk, the maker of Ozempic and Wegovy, and Eli Lilly, maker of Mounjaro) that market the GLP-1s. 

By contrast, semaglutide’s once-a-day predecessor liraglutide (Saxenda, made by Novo Nordisk) can lead to about 10% weight loss. 

“And one of the ironies is, we don’t really know why,” Dr. Seeley said. “We don’t know why semaglutide is a better molecule for weight loss than liraglutide.” 

Initially, scientists believed that the drugs, in addition to telling the pancreas to secrete more insulin, were also signaling the brain that you’re full. “Turns out that’s not really the way it works,” Dr. Seeley said. “GLP-1 made from your gut probably doesn’t get into your brain very much. But you make GLP-1 in your brain as well.”

For weight loss, it’s the brain’s GLP-1 system, not the gut’s, that the drugs are thought to hijack. But exactly which parts of the brain they affect and how is unknown. “That’s something lots of people are working on, including our own lab,” Dr. Seeley said. (Another surprise: The drugs may have potential as an anti-addiction treatment.)

The diabetes medication tirzepatide (Mounjaro), expected to be approved for weight loss as early as this year, is also a weekly injection, but it has a unique feature: It starts a response not just for GLP-1 but also for another incretin called GIP. Turns out, two is better than one: Trial participants on tirzepatide lost up to 22.5% of their body weight. 

More of these hybrid drugs are on the way, Dr. Seeley said. In mid-stage clinical trials, the drug retatrutide, which targets three hormones, led to 24% weight loss. “The idea is the more bullets we can load into the gun, the more we can push the biology into a place where it’s easier to lose weight.”
 

Shifting from prevention to damage control

Less invasive and more scalable than surgery (only 1% of the eligible population gets bariatric surgery), the drugs offer doctors a safe, effective way to treat many patients with obesity. That’s cause for excitement, but concerns remain because they are expensive, costing about $800 to $1,300 per month out of pocket. Many health insurers, including Medicare, do not cover them for weight loss. 

“You have this significant advance in obesity treatment, but very few will be able to access it,” said Gary Foster, PhD, adjunct professor of psychology in psychiatry at the University of Pennsylvania, Philadelphia, and chief scientific officer at WW (formerly Weight Watchers).

There is a push, including a proposed bill, to get Medicare to cover obesity medication. But given the expense of the drugs, the health economics do not support that move, according to an editorial in the New England Journal of Medicine. If Medicare were to cover obesity meds, the budget impact would likely be huge, potentially driving up premiums. If other payers followed suit, the impact could be felt across the U.S. health care system. 

Other drawbacks include side effects – including nausea, diarrhea, stomach pain, and vomiting – that can be so bad that some patients can’t tolerate them.

And critically, the drugs do not deal with the root cause of the problem, said Robert Lustig, MD, an endocrinologist and pediatrician at the University of California, San Francisco, who has suggested that excess insulin is driving obesity. “No one has the disease that these drugs are treating. No one has GLP-1 deficiency. They’re bypassing the problem. They’re band-aiding the problem.” 

Because the drugs work by mimicking starvation – they appear to curb hunger, so you eat less – people on them lose not just fat but also healthy lean mass, Dr. Lustig said. 

Concerns about pancreatitis did not really bear out in postmarketing reports. (The drugs are still not recommended in people with pancreatitis or multiple endocrine neoplasia.) But predicting longer-term outcomes can be difficult, noted Dr. Lustig.

Then there are philosophical questions, said James Hill, PhD, director of the Nutrition Obesity Research Center at the University of Alabama at Birmingham.. “If you’re continuing to not exercise and eat not healthy foods and take a medication, is that success? Have we won when people are at a lower weight but not doing a healthy behavior?”

‘We can’t treat our way out of this’

The fact is, ending the obesity epidemic is a tall order, even for drugs as impressive as these. 

“We can’t treat our way out of this,” said Jamy Ard, MD, codirector of Wake Forest Baptist Health Weight Management Center in Winston-Salem, N.C. “The treatments we have now are great, and there will be more coming. But we do need to figure out the prevention side of things.” 

Dr. Seeley agreed but added that we can’t diet-and-exercise our way out either. 

“There’s no switch to be flipped,” Dr. Seeley said. “If you told me we shouldn’t spend all this money on these drugs, we should spend it on prevention – great! What would we do?” 

And prevention efforts won’t help the millions already living with health problems from obesity, Dr. Aronne said. 

“Getting people to stop smoking prevents lung cancer. But stopping smoking doesn’t treat lung cancer,” Dr. Aronne said. “Once the physical changes occur in the lung that cause a tumor to grow, it’s too late. You have to think of obesity the same way.” 

Dr. Seeley pointed out that “fearmongering” around the drugs highlights our lingering bias that obesity is a lifestyle issue that should not be medically treated. 

“People say, ‘When you stop taking it, you’re going to gain the weight back,’ ” Dr. Seeley said. “There’s truth to that, but when you stop taking your hypertension medication, your blood pressure goes up. We don’t think of that as a [reason] for why you shouldn’t take your blood pressure medication. But that gets trumpeted into all these conversations about whether people [with obesity] should be treated at all.”

Like obesity, blood pressure was once thought to be a behavioral problem, Dr. Aronne said. But blood pressure meds prevent heart attacks and strokes. And it’s likely obesity meds will do the same. 

One 55-year-old patient on the road to kidney failure lost weight on obesity medications, including semaglutide, Dr. Aronne said. Now, 6 years later, his kidney function is back to normal. “Normally, we think of kidney disease as irreversible,” Dr. Aronne said. 

In that respect, these drugs should save money in the long run by virtue of heading off those health care costs, said Dr. Seeley, who imagines a future where obesity is not gone but better managed, like high blood pressure is now. 

In the end, the drugs are another step toward what Dr. Aronne and many others have always pushed for: Treating obesity as a disease. 
 

A version of this article originally appeared on WebMD.com.

This is the second in a three-part series on the obesity crisis. Part one tackles a complicated question – why does the obesity rate keep rising despite our efforts to stop it? – and can be found here. Part three shows how doctors and patients can make treatment better and can be found here. 

In the mid-1980s, Louis J. Aronne, MD, strolled into a lab at Rockefeller University in New York where a colleague was breeding mice. “I will never forget what he showed me,” said Dr. Aronne, now the director of obesity research and treatment at Weill Cornell Medicine in New York. “He had a cage with 10 mice, one severely obese and the others normal weight. He took blood from one of the thin mice and gave it to the fat mouse.”
 

When Dr. Aronne returned 3 days later, that obese mouse had turned thin. 

It was proof of something Dr. Aronne already suspected: Obesity had biological causes and wasn’t just a failure of willpower.

Years later, in 1994, that research led to the discovery of leptin, a hormone released from fat cells that’s involved in the regulation of body weight. It was a watershed moment in obesity research. 

Since then, Dr. Aronne and others have worked to build the clinical field of obesity medicine, attempting to shift the public and medical view of obesity from a purely behavioral issue to a disease worthy of medical treatment. 

All the while, the U.S. obesity rate soared. 

Now, another watershed moment: We finally have highly effective obesity drugs. The hype is real, and so are the weight loss results. 

“I’ve been saying for 30 years that when we find treatments that really work, people aren’t going to believe the results,” Dr. Aronne said. “It took longer than I expected, but it’s gratifying now to see.”

All this excitement raises a crucial question: Will the new drugs finally end the obesity crisis? Experts have their doubts.
 

The big question

The emerging class of obesity medications known as GLP-1 agonists is indeed a game changer. The weight loss drug semaglutide (Ozempic, Wegovy) showed groundbreaking results, and studies suggest a parade of even more impressive drugs is on the way.

Yes, the drugs offer new hope to millions with obesity complications. But to truly turn the tide on our 42% obesity rate, much more work remains to be done, researchers said, including answering a big question:

How do these weight loss drugs work? 

“We have new blockbuster drugs, and we don’t even know why they reduce body weight,” said Samuel Klein, MD, professor of medicine and nutritional science at Washington University in St. Louis. “It was by accident that this was discovered.”
 

Oops, we created a weight loss drug

Developed to treat diabetes, the GLP-1 drugs’ weight loss effects were a surprise. Now that those effects are confirmed, pharmaceutical companies and researchers are racing to figure out how these drugs work. 

In the 1960s, scientists discovered the incretin effect – when you eat glucose (sugar), your body makes more insulin than it does if glucose is given intravenously. Glucose passes through the GI tract and the gut releases hormones that stimulate insulin secretion. It’s “essentially a feed-forward signal to your pancreas to tell it, ‘By the way, you need to be ready because there’s a bunch of glucose coming,’ ” said Randy Seeley, MD, director of the Michigan Nutrition Obesity Research Center, funded by the National Institutes of Health. 

One of these hormones – or “incretins” – is GLP-1. In experiments, people with type 2 diabetes who were hooked up to GLP-1 saw their blood sugar go down. 

“That led to the idea that if we could take this native hormone and make it last longer, we’d have a therapy for type 2 diabetes,” said Dr. Seeley. Thanks to a GLP-1-like compound in the saliva of the Gila monster, that idea became reality in the 2000s. 

Along the way, a surprising side finding came to light: In early trials, diabetes patients on these drugs dropped weight. 

Both Ozempic and Wegovy – brand names for semaglutide – are once-weekly injections (pill forms to treat obesity are on the way), but the latter is a higher dose. 

“That dose results in about 40% of patients in the clinical trials achieving a 20% weight loss. We’ve just had nothing like that in terms of efficacy before,” said Dr. Seeley, who has worked with some of the drug companies (including Novo Nordisk, the maker of Ozempic and Wegovy, and Eli Lilly, maker of Mounjaro) that market the GLP-1s. 

By contrast, semaglutide’s once-a-day predecessor liraglutide (Saxenda, made by Novo Nordisk) can lead to about 10% weight loss. 

“And one of the ironies is, we don’t really know why,” Dr. Seeley said. “We don’t know why semaglutide is a better molecule for weight loss than liraglutide.” 

Initially, scientists believed that the drugs, in addition to telling the pancreas to secrete more insulin, were also signaling the brain that you’re full. “Turns out that’s not really the way it works,” Dr. Seeley said. “GLP-1 made from your gut probably doesn’t get into your brain very much. But you make GLP-1 in your brain as well.”

For weight loss, it’s the brain’s GLP-1 system, not the gut’s, that the drugs are thought to hijack. But exactly which parts of the brain they affect and how is unknown. “That’s something lots of people are working on, including our own lab,” Dr. Seeley said. (Another surprise: The drugs may have potential as an anti-addiction treatment.)

The diabetes medication tirzepatide (Mounjaro), expected to be approved for weight loss as early as this year, is also a weekly injection, but it has a unique feature: It starts a response not just for GLP-1 but also for another incretin called GIP. Turns out, two is better than one: Trial participants on tirzepatide lost up to 22.5% of their body weight. 

More of these hybrid drugs are on the way, Dr. Seeley said. In mid-stage clinical trials, the drug retatrutide, which targets three hormones, led to 24% weight loss. “The idea is the more bullets we can load into the gun, the more we can push the biology into a place where it’s easier to lose weight.”
 

Shifting from prevention to damage control

Less invasive and more scalable than surgery (only 1% of the eligible population gets bariatric surgery), the drugs offer doctors a safe, effective way to treat many patients with obesity. That’s cause for excitement, but concerns remain because they are expensive, costing about $800 to $1,300 per month out of pocket. Many health insurers, including Medicare, do not cover them for weight loss. 

“You have this significant advance in obesity treatment, but very few will be able to access it,” said Gary Foster, PhD, adjunct professor of psychology in psychiatry at the University of Pennsylvania, Philadelphia, and chief scientific officer at WW (formerly Weight Watchers).

There is a push, including a proposed bill, to get Medicare to cover obesity medication. But given the expense of the drugs, the health economics do not support that move, according to an editorial in the New England Journal of Medicine. If Medicare were to cover obesity meds, the budget impact would likely be huge, potentially driving up premiums. If other payers followed suit, the impact could be felt across the U.S. health care system. 

Other drawbacks include side effects – including nausea, diarrhea, stomach pain, and vomiting – that can be so bad that some patients can’t tolerate them.

And critically, the drugs do not deal with the root cause of the problem, said Robert Lustig, MD, an endocrinologist and pediatrician at the University of California, San Francisco, who has suggested that excess insulin is driving obesity. “No one has the disease that these drugs are treating. No one has GLP-1 deficiency. They’re bypassing the problem. They’re band-aiding the problem.” 

Because the drugs work by mimicking starvation – they appear to curb hunger, so you eat less – people on them lose not just fat but also healthy lean mass, Dr. Lustig said. 

Concerns about pancreatitis did not really bear out in postmarketing reports. (The drugs are still not recommended in people with pancreatitis or multiple endocrine neoplasia.) But predicting longer-term outcomes can be difficult, noted Dr. Lustig.

Then there are philosophical questions, said James Hill, PhD, director of the Nutrition Obesity Research Center at the University of Alabama at Birmingham.. “If you’re continuing to not exercise and eat not healthy foods and take a medication, is that success? Have we won when people are at a lower weight but not doing a healthy behavior?”

‘We can’t treat our way out of this’

The fact is, ending the obesity epidemic is a tall order, even for drugs as impressive as these. 

“We can’t treat our way out of this,” said Jamy Ard, MD, codirector of Wake Forest Baptist Health Weight Management Center in Winston-Salem, N.C. “The treatments we have now are great, and there will be more coming. But we do need to figure out the prevention side of things.” 

Dr. Seeley agreed but added that we can’t diet-and-exercise our way out either. 

“There’s no switch to be flipped,” Dr. Seeley said. “If you told me we shouldn’t spend all this money on these drugs, we should spend it on prevention – great! What would we do?” 

And prevention efforts won’t help the millions already living with health problems from obesity, Dr. Aronne said. 

“Getting people to stop smoking prevents lung cancer. But stopping smoking doesn’t treat lung cancer,” Dr. Aronne said. “Once the physical changes occur in the lung that cause a tumor to grow, it’s too late. You have to think of obesity the same way.” 

Dr. Seeley pointed out that “fearmongering” around the drugs highlights our lingering bias that obesity is a lifestyle issue that should not be medically treated. 

“People say, ‘When you stop taking it, you’re going to gain the weight back,’ ” Dr. Seeley said. “There’s truth to that, but when you stop taking your hypertension medication, your blood pressure goes up. We don’t think of that as a [reason] for why you shouldn’t take your blood pressure medication. But that gets trumpeted into all these conversations about whether people [with obesity] should be treated at all.”

Like obesity, blood pressure was once thought to be a behavioral problem, Dr. Aronne said. But blood pressure meds prevent heart attacks and strokes. And it’s likely obesity meds will do the same. 

One 55-year-old patient on the road to kidney failure lost weight on obesity medications, including semaglutide, Dr. Aronne said. Now, 6 years later, his kidney function is back to normal. “Normally, we think of kidney disease as irreversible,” Dr. Aronne said. 

In that respect, these drugs should save money in the long run by virtue of heading off those health care costs, said Dr. Seeley, who imagines a future where obesity is not gone but better managed, like high blood pressure is now. 

In the end, the drugs are another step toward what Dr. Aronne and many others have always pushed for: Treating obesity as a disease. 
 

A version of this article originally appeared on WebMD.com.

TOPLINE:

Higher levels of alcohol consumption appear to increase an individual’s risk of early-onset colorectal cancer (CRC), particularly distal colon and rectal cancers, according to a population-based study from South Korea.

METHODOLOGY:

• The investigators retrospectively compared average daily alcohol consumption with early-onset CRC risk among nearly 5.7 million adults younger than 50 years, using data from the Korean National Health Insurance Service.
• Alcohol consumption levels were defined as nondrinker, light (< 10 g/day or < 0.7 U.S. drinks/day), moderate (10-30 g/day for men, 10-20 g/day for women), and heavy (≥ 30 g/day or ≥ 2.1 drinks/day for men, ≥ 20 g/day or ≥ 1.4 drinks/day for women).
• The primary outcome was incidence of early-onset CRC diagnosed before age 50. Models were adjusted for age, sex, smoking status, exercise, and income, as well as for comorbidities.

TAKEAWAY:

• Overall, 8,314 incident early-onset CRC cases occurred during the mean follow-up period of 7.4 years.
• Compared with light drinking, moderate and heavy drinking were associated with a significantly elevated risk of early-onset CRC (adjusted hazard ratio, 1.09 and 1.20, respectively); by sex, significant associations were found only among men.
• Among men, heavy drinking vs. light drinking was associated with a 26% increased risk of distal colon cancer, a 17% higher risk of rectal cancer, and a 29% higher risk of unspecified colon cancer (but not proximal colon cancer).
• Among women, moderate drinking was associated with a 47% increased risk of distal colon cancer. Among nondrinkers, there was a 14% reduced risk of rectal cancer, compared with light drinkers.

IN PRACTICE:

“This population-based study provides evidence that higher levels of alcohol consumption may increase the risk of early-onset CRC,” the investigators concluded. “[E]ffective interventions are required to discourage alcohol consumption among young people and to tailor CRC screening approaches for high-risk individuals.”

SOURCE:

The study was led by researchers at Seoul National University, South Korea. It was published online in the Journal of Clinical Oncology.

LIMITATIONS:

Study limitations include self-reported alcohol consumption. Data were missing for a higher number of male participants and younger participants, and there was a potential problem related to multiple comparisons and confounders. Only Korean individuals were included in the study, so larger studies involving various races are needed.

DISCLOSURES:

Funding was provided by grants from the Korea Health Technology R&D Project and the Ministry of Health and Welfare, Republic of Korea. No potential conflicts of interest were reported.

A version of this article first appeared on Medscape.com.

TOPLINE:

Higher levels of alcohol consumption appear to increase an individual’s risk of early-onset colorectal cancer (CRC), particularly distal colon and rectal cancers, according to a population-based study from South Korea.

METHODOLOGY:

• The investigators retrospectively compared average daily alcohol consumption with early-onset CRC risk among nearly 5.7 million adults younger than 50 years, using data from the Korean National Health Insurance Service.
• Alcohol consumption levels were defined as nondrinker, light (< 10 g/day or < 0.7 U.S. drinks/day), moderate (10-30 g/day for men, 10-20 g/day for women), and heavy (≥ 30 g/day or ≥ 2.1 drinks/day for men, ≥ 20 g/day or ≥ 1.4 drinks/day for women).
• The primary outcome was incidence of early-onset CRC diagnosed before age 50. Models were adjusted for age, sex, smoking status, exercise, and income, as well as for comorbidities.

TAKEAWAY:

• Overall, 8,314 incident early-onset CRC cases occurred during the mean follow-up period of 7.4 years.
• Compared with light drinking, moderate and heavy drinking were associated with a significantly elevated risk of early-onset CRC (adjusted hazard ratio, 1.09 and 1.20, respectively); by sex, significant associations were found only among men.
• Among men, heavy drinking vs. light drinking was associated with a 26% increased risk of distal colon cancer, a 17% higher risk of rectal cancer, and a 29% higher risk of unspecified colon cancer (but not proximal colon cancer).
• Among women, moderate drinking was associated with a 47% increased risk of distal colon cancer. Among nondrinkers, there was a 14% reduced risk of rectal cancer, compared with light drinkers.

IN PRACTICE:

“This population-based study provides evidence that higher levels of alcohol consumption may increase the risk of early-onset CRC,” the investigators concluded. “[E]ffective interventions are required to discourage alcohol consumption among young people and to tailor CRC screening approaches for high-risk individuals.”

SOURCE:

The study was led by researchers at Seoul National University, South Korea. It was published online in the Journal of Clinical Oncology.

LIMITATIONS:

Study limitations include self-reported alcohol consumption. Data were missing for a higher number of male participants and younger participants, and there was a potential problem related to multiple comparisons and confounders. Only Korean individuals were included in the study, so larger studies involving various races are needed.

DISCLOSURES:

Funding was provided by grants from the Korea Health Technology R&D Project and the Ministry of Health and Welfare, Republic of Korea. No potential conflicts of interest were reported.

A version of this article first appeared on Medscape.com.

TOPLINE:

Higher levels of alcohol consumption appear to increase an individual’s risk of early-onset colorectal cancer (CRC), particularly distal colon and rectal cancers, according to a population-based study from South Korea.

METHODOLOGY:

• The investigators retrospectively compared average daily alcohol consumption with early-onset CRC risk among nearly 5.7 million adults younger than 50 years, using data from the Korean National Health Insurance Service.
• Alcohol consumption levels were defined as nondrinker, light (< 10 g/day or < 0.7 U.S. drinks/day), moderate (10-30 g/day for men, 10-20 g/day for women), and heavy (≥ 30 g/day or ≥ 2.1 drinks/day for men, ≥ 20 g/day or ≥ 1.4 drinks/day for women).
• The primary outcome was incidence of early-onset CRC diagnosed before age 50. Models were adjusted for age, sex, smoking status, exercise, and income, as well as for comorbidities.

TAKEAWAY:

• Overall, 8,314 incident early-onset CRC cases occurred during the mean follow-up period of 7.4 years.
• Compared with light drinking, moderate and heavy drinking were associated with a significantly elevated risk of early-onset CRC (adjusted hazard ratio, 1.09 and 1.20, respectively); by sex, significant associations were found only among men.
• Among men, heavy drinking vs. light drinking was associated with a 26% increased risk of distal colon cancer, a 17% higher risk of rectal cancer, and a 29% higher risk of unspecified colon cancer (but not proximal colon cancer).
• Among women, moderate drinking was associated with a 47% increased risk of distal colon cancer. Among nondrinkers, there was a 14% reduced risk of rectal cancer, compared with light drinkers.

IN PRACTICE:

“This population-based study provides evidence that higher levels of alcohol consumption may increase the risk of early-onset CRC,” the investigators concluded. “[E]ffective interventions are required to discourage alcohol consumption among young people and to tailor CRC screening approaches for high-risk individuals.”

SOURCE:

The study was led by researchers at Seoul National University, South Korea. It was published online in the Journal of Clinical Oncology.

LIMITATIONS:

Study limitations include self-reported alcohol consumption. Data were missing for a higher number of male participants and younger participants, and there was a potential problem related to multiple comparisons and confounders. Only Korean individuals were included in the study, so larger studies involving various races are needed.

DISCLOSURES:

Funding was provided by grants from the Korea Health Technology R&D Project and the Ministry of Health and Welfare, Republic of Korea. No potential conflicts of interest were reported.

A version of this article first appeared on Medscape.com.

Investigators have developed and validated a new risk calculator to help predict death by suicide in the 6-12 months after an episode of nonfatal self-harm, new research shows.

A study led by Seena Fazel, MBChB, MD, University of Oxford, England, suggests the Oxford Suicide Assessment Tool for Self-harm (OxSATS) may help guide treatment decisions and target resources to those most in need, the researchers note.

“Many tools use only simple high/low categories, whereas OxSATS includes probability scores, which align more closely with risk calculators in cardiovascular medicine, such as the Framingham Risk Score, and prognostic models in cancer medicine, which provide 5-year survival probabilities. This potentially allows OxSATS to inform clinical decision-making more directly,” Dr. Fazel told this news organization.

The findings were published online in BMJ Mental Health.
 

Targeted tool

Self-harm is associated with a 1-year risk of suicide that is 20 times higher than that of the general population. Given that about 16 million people self-harm annually, the impact at a population level is potentially quite large, the researchers note.

Current structured approaches to gauge suicide risk among those who have engaged in self-harm are based on tools developed for other purposes and symptom checklists. “Their poor to moderate performance is therefore not unexpected,” Dr. Fazel told this news organization.

In contrast, OxSATS was specifically developed to predict suicide mortality after self-harm.

Dr. Fazel’s group evaluated data on 53,172 Swedish individuals aged 10 years and older who sought emergency medical care after episodes of self-harm.

The development cohort included 37,523 individuals. Of these, 391 died by suicide within 12 months. The validation cohort included 15,649 individuals; of these people, 178 died by suicide within 12 months.

The final OxSATS model includes 11 predictors related to age and sex, as well as variables related to substance misuse, mental health, and treatment and history of self-harm.

“The performance of the model in external validation was good, with c-index at 6 and 12 months of 0.77,” the researchers note.

Using a cutoff threshold of 1%, the OxSATS correctly identified 68% of those who died by suicide within 6 months, while 71% of those who didn’t die were correctly classified as being at low risk. The figures for risk prediction at 12 months were 82% and 54%, respectively.

The OxSATS has been made into a simple online tool with probability scores for suicide at 6 and 12 months after an episode of self-harm, but without linkage to interventions. A tool on its own is unlikely to improve outcomes, said Dr. Fazel.

“However,” he added, “it can improve consistency in the assessment process, especially in busy clinical settings where people from different professional backgrounds and experience undertake such assessments. It can also highlight the role of modifiable risk factors and provide an opportunity to transparently discuss risk with patients and their carers.”
 

Valuable work

Reached for comment, Igor Galynker, MD, PhD, professor of psychiatry at the Icahn School of Medicine at Mount Sinai, New York, said that this is a “very solid study with a very large sample size and solid statistical analysis.”

Another strength of the research is the outcome of suicide death versus suicide attempt or suicidal ideation. “In that respect, it is a valuable paper,” Dr. Galynker, who directs the Mount Sinai Beth Israel Suicide Research Laboratory, told this news organization.

He noted that there are no new risk factors in the model. Rather, the model contains the typical risk factors for suicide, which include male sex, substance misuse, past suicide attempt, and psychiatric diagnosis.

“The strongest risk factor in the model is self-harm by hanging, strangulation, or suffocation, which has been shown before and is therefore unsurprising,” said Dr. Galynker.

In general, the risk factors included in the model are often part of administrative tools for suicide risk assessment, said Dr. Galynker, but the OxSATS “seems easier to use because it has 11 items only.”

Broadly speaking, individuals with mental illness and past suicide attempt, past self-harm, alcohol use, and other risk factors “should be treated proactively with suicide prevention measures,” he told this news organization.

As previously reported, Dr. Galynker and colleagues have developed the Abbreviated Suicide Crisis Syndrome Checklist (A-SCS-C), a novel tool to help identify which suicidal patients who present to the emergency department should be admitted to hospital and which patients can be safely discharged.

Funding for the study was provided by Wellcome Trust and the Swedish Research Council. Dr. Fazel and Dr. Galynker have no relevant disclosures.

A version of this article first appeared on Medscape.com.

Investigators have developed and validated a new risk calculator to help predict death by suicide in the 6-12 months after an episode of nonfatal self-harm, new research shows.

A study led by Seena Fazel, MBChB, MD, University of Oxford, England, suggests the Oxford Suicide Assessment Tool for Self-harm (OxSATS) may help guide treatment decisions and target resources to those most in need, the researchers note.

“Many tools use only simple high/low categories, whereas OxSATS includes probability scores, which align more closely with risk calculators in cardiovascular medicine, such as the Framingham Risk Score, and prognostic models in cancer medicine, which provide 5-year survival probabilities. This potentially allows OxSATS to inform clinical decision-making more directly,” Dr. Fazel told this news organization.

The findings were published online in BMJ Mental Health.
 

Targeted tool

Self-harm is associated with a 1-year risk of suicide that is 20 times higher than that of the general population. Given that about 16 million people self-harm annually, the impact at a population level is potentially quite large, the researchers note.

Current structured approaches to gauge suicide risk among those who have engaged in self-harm are based on tools developed for other purposes and symptom checklists. “Their poor to moderate performance is therefore not unexpected,” Dr. Fazel told this news organization.

In contrast, OxSATS was specifically developed to predict suicide mortality after self-harm.

Dr. Fazel’s group evaluated data on 53,172 Swedish individuals aged 10 years and older who sought emergency medical care after episodes of self-harm.

The development cohort included 37,523 individuals. Of these, 391 died by suicide within 12 months. The validation cohort included 15,649 individuals; of these people, 178 died by suicide within 12 months.

The final OxSATS model includes 11 predictors related to age and sex, as well as variables related to substance misuse, mental health, and treatment and history of self-harm.

“The performance of the model in external validation was good, with c-index at 6 and 12 months of 0.77,” the researchers note.

Using a cutoff threshold of 1%, the OxSATS correctly identified 68% of those who died by suicide within 6 months, while 71% of those who didn’t die were correctly classified as being at low risk. The figures for risk prediction at 12 months were 82% and 54%, respectively.

The OxSATS has been made into a simple online tool with probability scores for suicide at 6 and 12 months after an episode of self-harm, but without linkage to interventions. A tool on its own is unlikely to improve outcomes, said Dr. Fazel.

“However,” he added, “it can improve consistency in the assessment process, especially in busy clinical settings where people from different professional backgrounds and experience undertake such assessments. It can also highlight the role of modifiable risk factors and provide an opportunity to transparently discuss risk with patients and their carers.”
 

Valuable work

Reached for comment, Igor Galynker, MD, PhD, professor of psychiatry at the Icahn School of Medicine at Mount Sinai, New York, said that this is a “very solid study with a very large sample size and solid statistical analysis.”

Another strength of the research is the outcome of suicide death versus suicide attempt or suicidal ideation. “In that respect, it is a valuable paper,” Dr. Galynker, who directs the Mount Sinai Beth Israel Suicide Research Laboratory, told this news organization.

He noted that there are no new risk factors in the model. Rather, the model contains the typical risk factors for suicide, which include male sex, substance misuse, past suicide attempt, and psychiatric diagnosis.

“The strongest risk factor in the model is self-harm by hanging, strangulation, or suffocation, which has been shown before and is therefore unsurprising,” said Dr. Galynker.

In general, the risk factors included in the model are often part of administrative tools for suicide risk assessment, said Dr. Galynker, but the OxSATS “seems easier to use because it has 11 items only.”

Broadly speaking, individuals with mental illness and past suicide attempt, past self-harm, alcohol use, and other risk factors “should be treated proactively with suicide prevention measures,” he told this news organization.

As previously reported, Dr. Galynker and colleagues have developed the Abbreviated Suicide Crisis Syndrome Checklist (A-SCS-C), a novel tool to help identify which suicidal patients who present to the emergency department should be admitted to hospital and which patients can be safely discharged.

Funding for the study was provided by Wellcome Trust and the Swedish Research Council. Dr. Fazel and Dr. Galynker have no relevant disclosures.

A version of this article first appeared on Medscape.com.

Investigators have developed and validated a new risk calculator to help predict death by suicide in the 6-12 months after an episode of nonfatal self-harm, new research shows.

A study led by Seena Fazel, MBChB, MD, University of Oxford, England, suggests the Oxford Suicide Assessment Tool for Self-harm (OxSATS) may help guide treatment decisions and target resources to those most in need, the researchers note.

“Many tools use only simple high/low categories, whereas OxSATS includes probability scores, which align more closely with risk calculators in cardiovascular medicine, such as the Framingham Risk Score, and prognostic models in cancer medicine, which provide 5-year survival probabilities. This potentially allows OxSATS to inform clinical decision-making more directly,” Dr. Fazel told this news organization.

The findings were published online in BMJ Mental Health.
 

Targeted tool

Self-harm is associated with a 1-year risk of suicide that is 20 times higher than that of the general population. Given that about 16 million people self-harm annually, the impact at a population level is potentially quite large, the researchers note.

Current structured approaches to gauge suicide risk among those who have engaged in self-harm are based on tools developed for other purposes and symptom checklists. “Their poor to moderate performance is therefore not unexpected,” Dr. Fazel told this news organization.

In contrast, OxSATS was specifically developed to predict suicide mortality after self-harm.

Dr. Fazel’s group evaluated data on 53,172 Swedish individuals aged 10 years and older who sought emergency medical care after episodes of self-harm.

The development cohort included 37,523 individuals. Of these, 391 died by suicide within 12 months. The validation cohort included 15,649 individuals; of these people, 178 died by suicide within 12 months.

The final OxSATS model includes 11 predictors related to age and sex, as well as variables related to substance misuse, mental health, and treatment and history of self-harm.

“The performance of the model in external validation was good, with c-index at 6 and 12 months of 0.77,” the researchers note.

Using a cutoff threshold of 1%, the OxSATS correctly identified 68% of those who died by suicide within 6 months, while 71% of those who didn’t die were correctly classified as being at low risk. The figures for risk prediction at 12 months were 82% and 54%, respectively.

The OxSATS has been made into a simple online tool with probability scores for suicide at 6 and 12 months after an episode of self-harm, but without linkage to interventions. A tool on its own is unlikely to improve outcomes, said Dr. Fazel.

“However,” he added, “it can improve consistency in the assessment process, especially in busy clinical settings where people from different professional backgrounds and experience undertake such assessments. It can also highlight the role of modifiable risk factors and provide an opportunity to transparently discuss risk with patients and their carers.”
 

Valuable work

Reached for comment, Igor Galynker, MD, PhD, professor of psychiatry at the Icahn School of Medicine at Mount Sinai, New York, said that this is a “very solid study with a very large sample size and solid statistical analysis.”

Another strength of the research is the outcome of suicide death versus suicide attempt or suicidal ideation. “In that respect, it is a valuable paper,” Dr. Galynker, who directs the Mount Sinai Beth Israel Suicide Research Laboratory, told this news organization.

He noted that there are no new risk factors in the model. Rather, the model contains the typical risk factors for suicide, which include male sex, substance misuse, past suicide attempt, and psychiatric diagnosis.

“The strongest risk factor in the model is self-harm by hanging, strangulation, or suffocation, which has been shown before and is therefore unsurprising,” said Dr. Galynker.

In general, the risk factors included in the model are often part of administrative tools for suicide risk assessment, said Dr. Galynker, but the OxSATS “seems easier to use because it has 11 items only.”

Broadly speaking, individuals with mental illness and past suicide attempt, past self-harm, alcohol use, and other risk factors “should be treated proactively with suicide prevention measures,” he told this news organization.

As previously reported, Dr. Galynker and colleagues have developed the Abbreviated Suicide Crisis Syndrome Checklist (A-SCS-C), a novel tool to help identify which suicidal patients who present to the emergency department should be admitted to hospital and which patients can be safely discharged.

Funding for the study was provided by Wellcome Trust and the Swedish Research Council. Dr. Fazel and Dr. Galynker have no relevant disclosures.

A version of this article first appeared on Medscape.com.

“I’ve been hit in the head by a walking stick,” a primary care receptionist reported.

“A mother came in and was screaming and swearing at me because she couldn’t get an appointment for her daughters,” another receptionist reported.

“I’ve had people throw a bag of syringes at me because we don’t accept syringes,” said another.

Reports such as these are part of the literature supporting a review that finds patient aggression against receptionists is a serious safety concern for primary care offices and affects delivery of health care.

The review was published online in the BMJ’s Family Medicine and Community Health journal.

“Receptionists in general practice deserve evidence-based measures to improve their working conditions and well-being,” say the authors, led by Fiona Willer, PhD, of the Centre for Community Health and Wellbeing at the University of Queensland, Brisbane, Australia.

Though the study looked primarily at European and Australian practices, physicians in the United States say the incidences are familiar.
 

Cause often lack of access

Dr. Willer and colleagues point out that the root cause of patient regression is typically related to operational factors, such as inefficient scheduling or lack of access to the medical providers.

“However, reception staff are placed in the unenviable position of having to deal with the aftermath of the poor function of these systems without having the status or autonomy to overhaul them,” the authors note.

Authors analyzed 20 studies on aggression against receptionists.

Among the findings:

• All studies reported that patient hostility and verbal abuse of receptionists “was a frequent, routine, and relatively unavoidable occurrence in general practice.”
• Nine studies reported acts of physical violence toward receptionists, with all reporting that physical abuse occurred much less frequently than verbal abuse.
• Some acts were very severe, including being hit, shaken, held at gunpoint, stalked, and threatened with a razorblade.

The studies also discussed ways to prevent potential aggression or react to it, including:

• Regular staff training for managing patient aggression.
• Designing clinics with “safe rooms” and “cool down” spaces.
• Providing clear acrylic shields between receptionists and patients.
• Developing formal policy/procedure/protocol/action guides relating to management of patients.
•  

Behavior can interrupt health care delivery

Carrie Janiski, DO, regional medical director at Golden Valley Health Centers in California, who was not part of the review, said she has seen the aggressive behavior the authors document in her practice’s lobby, “including yelling, name-calling, and threatening language or physical behavior.”

The instances disrupt health care delivery to the patient, who is often in crisis, and all patients and staff in the clinic, she said.

“The patient needs help and the aggressive way they are seeking it could cause harm to others or prevent them from receiving all the help they need,” she said.

She says in practices she has worked in, some effective mitigation strategies have included open-access scheduling, increased walk-in availability for appointments, de-escalation training for front-line staff, and office and exam room layout designed for safety.

She added that incident review is important and should include a process for patient dismissal from the practice.

Dustin Arnold, DO, an internal medicine specialist and chief medical officer at UnityPoint Health-St. Luke’s Hospital, Cedar Rapids, IA, said he agrees with the authors on the urgency for action.

“This is an urgent concern for practices across the country. Your receptionist is the face of your practice, and you should invest in them,” said Dr. Arnold, who was not part of the review.

He said he has seen “verbal abuse and generalized incivility” from patients against receptionists in practices where he has worked.

He said the measure the authors list that he thinks is most effective is staff de-escalation training.

“However, the best preventative measure is for the physician to be on time and minimize cancellation of appointments,” he said. “These are the two primary triggers of a patient becoming disruptive.”

He said his practice has installed a panic button at the front desk and built an alert into the electronic health record indicating that a patient has shown disruptive behavior in the past.

The authors conclude: “Staff training and protocols to manage patient aggression and ongoing structured staff support should be considered essential in general practice. Evidence-based strategies to prevent, manage, and mitigate the harms of patient aggression towards general practice reception staff are urgently needed.”

The authors and Dr. Janiski and Dr. Arnold declared no relevant financial relationships.

fpnews@mdedge.com

“I’ve been hit in the head by a walking stick,” a primary care receptionist reported.

“A mother came in and was screaming and swearing at me because she couldn’t get an appointment for her daughters,” another receptionist reported.

“I’ve had people throw a bag of syringes at me because we don’t accept syringes,” said another.

Reports such as these are part of the literature supporting a review that finds patient aggression against receptionists is a serious safety concern for primary care offices and affects delivery of health care.

The review was published online in the BMJ’s Family Medicine and Community Health journal.

“Receptionists in general practice deserve evidence-based measures to improve their working conditions and well-being,” say the authors, led by Fiona Willer, PhD, of the Centre for Community Health and Wellbeing at the University of Queensland, Brisbane, Australia.

Though the study looked primarily at European and Australian practices, physicians in the United States say the incidences are familiar.
 

Cause often lack of access

Dr. Willer and colleagues point out that the root cause of patient regression is typically related to operational factors, such as inefficient scheduling or lack of access to the medical providers.

“However, reception staff are placed in the unenviable position of having to deal with the aftermath of the poor function of these systems without having the status or autonomy to overhaul them,” the authors note.

Authors analyzed 20 studies on aggression against receptionists.

Among the findings:

• All studies reported that patient hostility and verbal abuse of receptionists “was a frequent, routine, and relatively unavoidable occurrence in general practice.”
• Nine studies reported acts of physical violence toward receptionists, with all reporting that physical abuse occurred much less frequently than verbal abuse.
• Some acts were very severe, including being hit, shaken, held at gunpoint, stalked, and threatened with a razorblade.

The studies also discussed ways to prevent potential aggression or react to it, including:

• Regular staff training for managing patient aggression.
• Designing clinics with “safe rooms” and “cool down” spaces.
• Providing clear acrylic shields between receptionists and patients.
• Developing formal policy/procedure/protocol/action guides relating to management of patients.
•  

Behavior can interrupt health care delivery

Carrie Janiski, DO, regional medical director at Golden Valley Health Centers in California, who was not part of the review, said she has seen the aggressive behavior the authors document in her practice’s lobby, “including yelling, name-calling, and threatening language or physical behavior.”

The instances disrupt health care delivery to the patient, who is often in crisis, and all patients and staff in the clinic, she said.

“The patient needs help and the aggressive way they are seeking it could cause harm to others or prevent them from receiving all the help they need,” she said.

She says in practices she has worked in, some effective mitigation strategies have included open-access scheduling, increased walk-in availability for appointments, de-escalation training for front-line staff, and office and exam room layout designed for safety.

She added that incident review is important and should include a process for patient dismissal from the practice.

Dustin Arnold, DO, an internal medicine specialist and chief medical officer at UnityPoint Health-St. Luke’s Hospital, Cedar Rapids, IA, said he agrees with the authors on the urgency for action.

“This is an urgent concern for practices across the country. Your receptionist is the face of your practice, and you should invest in them,” said Dr. Arnold, who was not part of the review.

He said he has seen “verbal abuse and generalized incivility” from patients against receptionists in practices where he has worked.

He said the measure the authors list that he thinks is most effective is staff de-escalation training.

“However, the best preventative measure is for the physician to be on time and minimize cancellation of appointments,” he said. “These are the two primary triggers of a patient becoming disruptive.”

He said his practice has installed a panic button at the front desk and built an alert into the electronic health record indicating that a patient has shown disruptive behavior in the past.

The authors conclude: “Staff training and protocols to manage patient aggression and ongoing structured staff support should be considered essential in general practice. Evidence-based strategies to prevent, manage, and mitigate the harms of patient aggression towards general practice reception staff are urgently needed.”

The authors and Dr. Janiski and Dr. Arnold declared no relevant financial relationships.

fpnews@mdedge.com

“I’ve been hit in the head by a walking stick,” a primary care receptionist reported.

“A mother came in and was screaming and swearing at me because she couldn’t get an appointment for her daughters,” another receptionist reported.

“I’ve had people throw a bag of syringes at me because we don’t accept syringes,” said another.

Reports such as these are part of the literature supporting a review that finds patient aggression against receptionists is a serious safety concern for primary care offices and affects delivery of health care.

The review was published online in the BMJ’s Family Medicine and Community Health journal.

“Receptionists in general practice deserve evidence-based measures to improve their working conditions and well-being,” say the authors, led by Fiona Willer, PhD, of the Centre for Community Health and Wellbeing at the University of Queensland, Brisbane, Australia.

Though the study looked primarily at European and Australian practices, physicians in the United States say the incidences are familiar.
 

Cause often lack of access

Dr. Willer and colleagues point out that the root cause of patient regression is typically related to operational factors, such as inefficient scheduling or lack of access to the medical providers.

“However, reception staff are placed in the unenviable position of having to deal with the aftermath of the poor function of these systems without having the status or autonomy to overhaul them,” the authors note.

Authors analyzed 20 studies on aggression against receptionists.

Among the findings:

• All studies reported that patient hostility and verbal abuse of receptionists “was a frequent, routine, and relatively unavoidable occurrence in general practice.”
• Nine studies reported acts of physical violence toward receptionists, with all reporting that physical abuse occurred much less frequently than verbal abuse.
• Some acts were very severe, including being hit, shaken, held at gunpoint, stalked, and threatened with a razorblade.

The studies also discussed ways to prevent potential aggression or react to it, including:

• Regular staff training for managing patient aggression.
• Designing clinics with “safe rooms” and “cool down” spaces.
• Providing clear acrylic shields between receptionists and patients.
• Developing formal policy/procedure/protocol/action guides relating to management of patients.
•  

Behavior can interrupt health care delivery

Carrie Janiski, DO, regional medical director at Golden Valley Health Centers in California, who was not part of the review, said she has seen the aggressive behavior the authors document in her practice’s lobby, “including yelling, name-calling, and threatening language or physical behavior.”

The instances disrupt health care delivery to the patient, who is often in crisis, and all patients and staff in the clinic, she said.

“The patient needs help and the aggressive way they are seeking it could cause harm to others or prevent them from receiving all the help they need,” she said.

She says in practices she has worked in, some effective mitigation strategies have included open-access scheduling, increased walk-in availability for appointments, de-escalation training for front-line staff, and office and exam room layout designed for safety.

She added that incident review is important and should include a process for patient dismissal from the practice.

Dustin Arnold, DO, an internal medicine specialist and chief medical officer at UnityPoint Health-St. Luke’s Hospital, Cedar Rapids, IA, said he agrees with the authors on the urgency for action.

“This is an urgent concern for practices across the country. Your receptionist is the face of your practice, and you should invest in them,” said Dr. Arnold, who was not part of the review.

He said he has seen “verbal abuse and generalized incivility” from patients against receptionists in practices where he has worked.

He said the measure the authors list that he thinks is most effective is staff de-escalation training.

“However, the best preventative measure is for the physician to be on time and minimize cancellation of appointments,” he said. “These are the two primary triggers of a patient becoming disruptive.”

He said his practice has installed a panic button at the front desk and built an alert into the electronic health record indicating that a patient has shown disruptive behavior in the past.

The authors conclude: “Staff training and protocols to manage patient aggression and ongoing structured staff support should be considered essential in general practice. Evidence-based strategies to prevent, manage, and mitigate the harms of patient aggression towards general practice reception staff are urgently needed.”

The authors and Dr. Janiski and Dr. Arnold declared no relevant financial relationships.

fpnews@mdedge.com

TOPLINE:

Higher levels of cardiorespiratory fitness (CRF) may offer protection from colon and lung cancer and from lung and prostate cancer mortality among men, a large Swedish cohort study suggests.

METHODOLOGY:

• A prospective cohort study included 177,709 Swedish men (mean age, 42; mean body mass index, 26 kg/m²) who completed an occupational health profile assessment and were followed for a mean of 9.6 years.
• CRF was assessed by determining maximal oxygen consumption during an aerobic fitness test, known as a submaximal Åstrand cycle ergometer test.
• Participants reported physical activity habits, lifestyle, and perceived health.
• Data on prostate, colon, and lung cancer incidence and mortality were derived from national registers.
• Outcomes from three higher CRF groups (low, > 25-35; moderate, > 35-45; high, > 45 mL/min per kg) were compared with those from the very low CRF group (25 mL/min per kg or less). Models were adjusted for various factors, including age, BMI, education, dietary habits, comorbidity, and smoking.

TAKEAWAY:

• During follow-up, investigators identified 1,918 prostate, 499 colon, and 283 lung cancer cases as well as 141 prostate, 207 lung, and 152 colon cancer deaths.
• In the fully adjusted model, higher CRF levels were associated with a significantly lower risk for colon cancer (hazard ratio, 0.72 for moderate; HR, 0.63 for high).
• In this model, higher CRF was also associated with a lower risk of death from prostate cancer (HR, 0.67 for low; HR, 0.57 for moderate; HR, 0.29 for high).
• For lung cancer mortality, only high CRF was associated with a significantly lower risk of death (HR, 0.41).
• An association between CRF and lung cancer incidence (HR, 0.99) and death (HR, 0.99) was only evident among adults aged 60 and older.

IN PRACTICE:

“The clinical implications of these findings further emphasize the importance of CRF for possibly reducing cancer incidence and mortality,” the authors concluded. “It is important for the general public to understand that higher-intensity [physical activity] has greater effects on CRF and is likely to be more protective against the risk of developing and dying from certain cancers.”

SOURCE:

The study was led by Elin Ekblom-Bak, PhD, from the Swedish School of Sport and Health Sciences, Stockholm. It was published online in JAMA Network Open.

LIMITATIONS:

The study was limited by voluntary participation, inclusion of only employed individuals, and estimations of CRF via submaximal tests. Data on smoking status were not optimal and there was a small number of cancer cases and deaths.

DISCLOSURES:

Funding was provided by the Swedish Cancer Society. The authors have reported no conflicts of interest.

A version of this article first appeared on Medscape.com.

TOPLINE:

Higher levels of cardiorespiratory fitness (CRF) may offer protection from colon and lung cancer and from lung and prostate cancer mortality among men, a large Swedish cohort study suggests.

METHODOLOGY:

• A prospective cohort study included 177,709 Swedish men (mean age, 42; mean body mass index, 26 kg/m²) who completed an occupational health profile assessment and were followed for a mean of 9.6 years.
• CRF was assessed by determining maximal oxygen consumption during an aerobic fitness test, known as a submaximal Åstrand cycle ergometer test.
• Participants reported physical activity habits, lifestyle, and perceived health.
• Data on prostate, colon, and lung cancer incidence and mortality were derived from national registers.
• Outcomes from three higher CRF groups (low, > 25-35; moderate, > 35-45; high, > 45 mL/min per kg) were compared with those from the very low CRF group (25 mL/min per kg or less). Models were adjusted for various factors, including age, BMI, education, dietary habits, comorbidity, and smoking.

TAKEAWAY:

• During follow-up, investigators identified 1,918 prostate, 499 colon, and 283 lung cancer cases as well as 141 prostate, 207 lung, and 152 colon cancer deaths.
• In the fully adjusted model, higher CRF levels were associated with a significantly lower risk for colon cancer (hazard ratio, 0.72 for moderate; HR, 0.63 for high).
• In this model, higher CRF was also associated with a lower risk of death from prostate cancer (HR, 0.67 for low; HR, 0.57 for moderate; HR, 0.29 for high).
• For lung cancer mortality, only high CRF was associated with a significantly lower risk of death (HR, 0.41).
• An association between CRF and lung cancer incidence (HR, 0.99) and death (HR, 0.99) was only evident among adults aged 60 and older.

IN PRACTICE:

“The clinical implications of these findings further emphasize the importance of CRF for possibly reducing cancer incidence and mortality,” the authors concluded. “It is important for the general public to understand that higher-intensity [physical activity] has greater effects on CRF and is likely to be more protective against the risk of developing and dying from certain cancers.”

SOURCE:

The study was led by Elin Ekblom-Bak, PhD, from the Swedish School of Sport and Health Sciences, Stockholm. It was published online in JAMA Network Open.

LIMITATIONS:

The study was limited by voluntary participation, inclusion of only employed individuals, and estimations of CRF via submaximal tests. Data on smoking status were not optimal and there was a small number of cancer cases and deaths.

DISCLOSURES:

Funding was provided by the Swedish Cancer Society. The authors have reported no conflicts of interest.

A version of this article first appeared on Medscape.com.

TOPLINE:

Higher levels of cardiorespiratory fitness (CRF) may offer protection from colon and lung cancer and from lung and prostate cancer mortality among men, a large Swedish cohort study suggests.

METHODOLOGY:

• A prospective cohort study included 177,709 Swedish men (mean age, 42; mean body mass index, 26 kg/m²) who completed an occupational health profile assessment and were followed for a mean of 9.6 years.
• CRF was assessed by determining maximal oxygen consumption during an aerobic fitness test, known as a submaximal Åstrand cycle ergometer test.
• Participants reported physical activity habits, lifestyle, and perceived health.
• Data on prostate, colon, and lung cancer incidence and mortality were derived from national registers.
• Outcomes from three higher CRF groups (low, > 25-35; moderate, > 35-45; high, > 45 mL/min per kg) were compared with those from the very low CRF group (25 mL/min per kg or less). Models were adjusted for various factors, including age, BMI, education, dietary habits, comorbidity, and smoking.

TAKEAWAY:

• During follow-up, investigators identified 1,918 prostate, 499 colon, and 283 lung cancer cases as well as 141 prostate, 207 lung, and 152 colon cancer deaths.
• In the fully adjusted model, higher CRF levels were associated with a significantly lower risk for colon cancer (hazard ratio, 0.72 for moderate; HR, 0.63 for high).
• In this model, higher CRF was also associated with a lower risk of death from prostate cancer (HR, 0.67 for low; HR, 0.57 for moderate; HR, 0.29 for high).
• For lung cancer mortality, only high CRF was associated with a significantly lower risk of death (HR, 0.41).
• An association between CRF and lung cancer incidence (HR, 0.99) and death (HR, 0.99) was only evident among adults aged 60 and older.

IN PRACTICE:

“The clinical implications of these findings further emphasize the importance of CRF for possibly reducing cancer incidence and mortality,” the authors concluded. “It is important for the general public to understand that higher-intensity [physical activity] has greater effects on CRF and is likely to be more protective against the risk of developing and dying from certain cancers.”

SOURCE:

The study was led by Elin Ekblom-Bak, PhD, from the Swedish School of Sport and Health Sciences, Stockholm. It was published online in JAMA Network Open.

LIMITATIONS:

The study was limited by voluntary participation, inclusion of only employed individuals, and estimations of CRF via submaximal tests. Data on smoking status were not optimal and there was a small number of cancer cases and deaths.

DISCLOSURES:

Funding was provided by the Swedish Cancer Society. The authors have reported no conflicts of interest.

A version of this article first appeared on Medscape.com.