Pauline Anderson

SAN DIEGO – Researchers are unraveling the complex relationship between cardiovascular (CV)- and stroke-related outcomes in migraine with, and without, aura.

Early results of one study suggest that aura increases the risk for major adverse cerebrovascular and CV events (MACE) in those with migraine, and that this risk is particularly high in men.

“We confirmed that aura increases the risk for these cerebrovascular and cardiovascular outcomes in people with migraine and that there’s an increased risk of these MACE events in men with migraine,” said study investigator Gina Dumkrieger, PhD, principal data science analyst and assistant professor of neurology, Mayo Clinic, Phoenix, Arizona.

The findings were presented at the annual meeting of the American Headache Society.
 

Few Data on Migraine and Stroke Risk

The extent to which migraine increases the risk for stroke CV outcomes has not been extensively studied.

“We’re trying to find out whether migraine-related factors make it more likely that you’re going to have one of these events,” said Dr. Dumkrieger. “Knowing a particular factor increases the risk is something patients and medical providers would want to know.”

Using Mayo Clinic electronic health records, which cover all three sites (Florida, Minnesota, and Arizona), researchers identified individuals with migraine using diagnostic codes. They also looked at data on sex, race, and the presence of aura.

They investigated whether a history of MACE risk factors — including atrial fibrillation, diabetes, hyperlipidemia, hypertension, and tobacco use — affected risk and the potential interaction of aura with these risk factors.

MACE events included cerebral infarction, intracerebral hemorrhage, and acute myocardial infarction.

The analysis included 130,126 participants (80% women, 95% White individuals). Of these, 6% experienced a MACE event, and 94% did not.

“We confirmed that aura does increase the risk for a MACE event, and all of the known risk factors that we included were also significant,” said Dr. Dumkrieger.

Odds ratios (ORs) were 3.82 for atrial fibrillation, 3.11 for hypertension, and 3.06 for hyperlipidemia.

It was surprising, said Dr. Dumkrieger, that male sex was tied to an increased risk for a MACE event (OR, 1.40). “This is not something that was known before,” she said.

The link between migraine and ischemic stroke, particularly with aura, was stronger in women — particularly young women.

Investigators also found an interaction between male sex and aura, when it comes to MACE outcomes, said Dr. Dumkrieger. “Males in general are at higher risk, and people with aura are at higher risk. Males with aura are also at higher risk, but maybe not as much as you would think they would be. It’s not a purely additive thing. This is something we need to look into more,” she said. 

The study also revealed an interaction between aura and hypertension as well as aura and tobacco use, but here too, it was not an additive risk, said Dr. Dumkrieger. However, she added, the presence of aura does not moderate the risk for hyperlipidemia, diabetes, or atrial fibrillation.

The research also showed a significant interaction between male sex and Black race which was additive. “There’s apparently increased risk if you are male and Black or African American that’s greater than what you would expect. We should be especially concerned about these individuals,” she said.
 

Unanswered Questions

The current analysis is part of a larger study that will more closely examine these relationships. “We want to learn, for example, why aura moderates some of the risk factors but not others,” said Dr. Dumkrieger.

The researchers also plan to investigate other migraine features, including headache frequency, and headache sensations such as pulsating or throbbing.

Dr. Dumkrieger was an investigator of another study, also presented at the AHS meeting, that’s investigating the role of migraine-specific features and imaging results in the complex interrelationship between migraine and MACE risk.

That study, which also used the Mayo Clinic electronic health record data, included 60,454 migraine patients diagnosed with migraine after 2010.

Researchers divided participants into those with a MACE outcome (1107) and those without such an outcome (59,347) after at least 2 years of follow-up. They created a propensity cohort of individuals matched for age and risk factors for MACE outcome.

The final cohort consisted of 575 patients with and 652 patients without MACE outcome.

One of the most interesting early results from this study was that those with a MACE outcome had significantly more white matter hyperintensities than those with no MACE outcome, at 64% versus 51%, respectively. 

This and other findings need to be validated in a different cohort with an electronic health records database from another institution. In future, the team plans to focus on identifying specific migraine features and medications and their relative contributions to MACE risk in migraine patients.

Yet another study featured at the AHS meeting confirmed the increased risk for stroke among migraine patients using a large database with over 410,000 subjects.

Results showed stroke was more than three times more common in those with a migraine diagnosis than in those without (risk ratio, [RR] 3.23; P < .001). The RR for hemorrhagic stroke (3.15) was comparable with that of ischemic stroke (3.20).

The overall stroke RR for chronic migraine versus controls without migraine was 3.68 (P < .001). The RR for migraine with aura versus migraine without aura was 1.37 (P < .001).
 

Useful Data

Commenting on the research, Juliana VanderPluym, MD, a headache specialist at the Mayo Clinic, Phoenix, Arizona, described this new information as “very useful.”

The fact that there are more white matter lesions on MRI scans in migraine patients with MACE needs further exploration, said Dr. VanderPluym.

“Understanding how much of that relates to migraine, how much relates to other comorbid conditions, and what this all means together, is very important, particularly because MACE can be life-threatening and life-altering,” she added.

Learning how migraine medications may impact MACE risk is also something that needs to be examined in greater depth, she said. “I would think that migraines that are controlled might have a different risk for MACE than uncontrolled migraine,” she said.

The investigators reported no relevant financial conflicts of interest.

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

SAN DIEGO – Researchers are unraveling the complex relationship between cardiovascular (CV)- and stroke-related outcomes in migraine with, and without, aura.

Early results of one study suggest that aura increases the risk for major adverse cerebrovascular and CV events (MACE) in those with migraine, and that this risk is particularly high in men.

“We confirmed that aura increases the risk for these cerebrovascular and cardiovascular outcomes in people with migraine and that there’s an increased risk of these MACE events in men with migraine,” said study investigator Gina Dumkrieger, PhD, principal data science analyst and assistant professor of neurology, Mayo Clinic, Phoenix, Arizona.

The findings were presented at the annual meeting of the American Headache Society.
 

Few Data on Migraine and Stroke Risk

The extent to which migraine increases the risk for stroke CV outcomes has not been extensively studied.

“We’re trying to find out whether migraine-related factors make it more likely that you’re going to have one of these events,” said Dr. Dumkrieger. “Knowing a particular factor increases the risk is something patients and medical providers would want to know.”

Using Mayo Clinic electronic health records, which cover all three sites (Florida, Minnesota, and Arizona), researchers identified individuals with migraine using diagnostic codes. They also looked at data on sex, race, and the presence of aura.

They investigated whether a history of MACE risk factors — including atrial fibrillation, diabetes, hyperlipidemia, hypertension, and tobacco use — affected risk and the potential interaction of aura with these risk factors.

MACE events included cerebral infarction, intracerebral hemorrhage, and acute myocardial infarction.

The analysis included 130,126 participants (80% women, 95% White individuals). Of these, 6% experienced a MACE event, and 94% did not.

“We confirmed that aura does increase the risk for a MACE event, and all of the known risk factors that we included were also significant,” said Dr. Dumkrieger.

Odds ratios (ORs) were 3.82 for atrial fibrillation, 3.11 for hypertension, and 3.06 for hyperlipidemia.

It was surprising, said Dr. Dumkrieger, that male sex was tied to an increased risk for a MACE event (OR, 1.40). “This is not something that was known before,” she said.

The link between migraine and ischemic stroke, particularly with aura, was stronger in women — particularly young women.

Investigators also found an interaction between male sex and aura, when it comes to MACE outcomes, said Dr. Dumkrieger. “Males in general are at higher risk, and people with aura are at higher risk. Males with aura are also at higher risk, but maybe not as much as you would think they would be. It’s not a purely additive thing. This is something we need to look into more,” she said. 

The study also revealed an interaction between aura and hypertension as well as aura and tobacco use, but here too, it was not an additive risk, said Dr. Dumkrieger. However, she added, the presence of aura does not moderate the risk for hyperlipidemia, diabetes, or atrial fibrillation.

The research also showed a significant interaction between male sex and Black race which was additive. “There’s apparently increased risk if you are male and Black or African American that’s greater than what you would expect. We should be especially concerned about these individuals,” she said.
 

Unanswered Questions

The current analysis is part of a larger study that will more closely examine these relationships. “We want to learn, for example, why aura moderates some of the risk factors but not others,” said Dr. Dumkrieger.

The researchers also plan to investigate other migraine features, including headache frequency, and headache sensations such as pulsating or throbbing.

Dr. Dumkrieger was an investigator of another study, also presented at the AHS meeting, that’s investigating the role of migraine-specific features and imaging results in the complex interrelationship between migraine and MACE risk.

That study, which also used the Mayo Clinic electronic health record data, included 60,454 migraine patients diagnosed with migraine after 2010.

Researchers divided participants into those with a MACE outcome (1107) and those without such an outcome (59,347) after at least 2 years of follow-up. They created a propensity cohort of individuals matched for age and risk factors for MACE outcome.

The final cohort consisted of 575 patients with and 652 patients without MACE outcome.

One of the most interesting early results from this study was that those with a MACE outcome had significantly more white matter hyperintensities than those with no MACE outcome, at 64% versus 51%, respectively. 

This and other findings need to be validated in a different cohort with an electronic health records database from another institution. In future, the team plans to focus on identifying specific migraine features and medications and their relative contributions to MACE risk in migraine patients.

Yet another study featured at the AHS meeting confirmed the increased risk for stroke among migraine patients using a large database with over 410,000 subjects.

Results showed stroke was more than three times more common in those with a migraine diagnosis than in those without (risk ratio, [RR] 3.23; P < .001). The RR for hemorrhagic stroke (3.15) was comparable with that of ischemic stroke (3.20).

The overall stroke RR for chronic migraine versus controls without migraine was 3.68 (P < .001). The RR for migraine with aura versus migraine without aura was 1.37 (P < .001).
 

Useful Data

Commenting on the research, Juliana VanderPluym, MD, a headache specialist at the Mayo Clinic, Phoenix, Arizona, described this new information as “very useful.”

The fact that there are more white matter lesions on MRI scans in migraine patients with MACE needs further exploration, said Dr. VanderPluym.

“Understanding how much of that relates to migraine, how much relates to other comorbid conditions, and what this all means together, is very important, particularly because MACE can be life-threatening and life-altering,” she added.

Learning how migraine medications may impact MACE risk is also something that needs to be examined in greater depth, she said. “I would think that migraines that are controlled might have a different risk for MACE than uncontrolled migraine,” she said.

The investigators reported no relevant financial conflicts of interest.

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

SAN DIEGO – Researchers are unraveling the complex relationship between cardiovascular (CV)- and stroke-related outcomes in migraine with, and without, aura.

Early results of one study suggest that aura increases the risk for major adverse cerebrovascular and CV events (MACE) in those with migraine, and that this risk is particularly high in men.

“We confirmed that aura increases the risk for these cerebrovascular and cardiovascular outcomes in people with migraine and that there’s an increased risk of these MACE events in men with migraine,” said study investigator Gina Dumkrieger, PhD, principal data science analyst and assistant professor of neurology, Mayo Clinic, Phoenix, Arizona.

The findings were presented at the annual meeting of the American Headache Society.
 

Few Data on Migraine and Stroke Risk

The extent to which migraine increases the risk for stroke CV outcomes has not been extensively studied.

“We’re trying to find out whether migraine-related factors make it more likely that you’re going to have one of these events,” said Dr. Dumkrieger. “Knowing a particular factor increases the risk is something patients and medical providers would want to know.”

Using Mayo Clinic electronic health records, which cover all three sites (Florida, Minnesota, and Arizona), researchers identified individuals with migraine using diagnostic codes. They also looked at data on sex, race, and the presence of aura.

They investigated whether a history of MACE risk factors — including atrial fibrillation, diabetes, hyperlipidemia, hypertension, and tobacco use — affected risk and the potential interaction of aura with these risk factors.

MACE events included cerebral infarction, intracerebral hemorrhage, and acute myocardial infarction.

The analysis included 130,126 participants (80% women, 95% White individuals). Of these, 6% experienced a MACE event, and 94% did not.

“We confirmed that aura does increase the risk for a MACE event, and all of the known risk factors that we included were also significant,” said Dr. Dumkrieger.

Odds ratios (ORs) were 3.82 for atrial fibrillation, 3.11 for hypertension, and 3.06 for hyperlipidemia.

It was surprising, said Dr. Dumkrieger, that male sex was tied to an increased risk for a MACE event (OR, 1.40). “This is not something that was known before,” she said.

The link between migraine and ischemic stroke, particularly with aura, was stronger in women — particularly young women.

Investigators also found an interaction between male sex and aura, when it comes to MACE outcomes, said Dr. Dumkrieger. “Males in general are at higher risk, and people with aura are at higher risk. Males with aura are also at higher risk, but maybe not as much as you would think they would be. It’s not a purely additive thing. This is something we need to look into more,” she said. 

The study also revealed an interaction between aura and hypertension as well as aura and tobacco use, but here too, it was not an additive risk, said Dr. Dumkrieger. However, she added, the presence of aura does not moderate the risk for hyperlipidemia, diabetes, or atrial fibrillation.

The research also showed a significant interaction between male sex and Black race which was additive. “There’s apparently increased risk if you are male and Black or African American that’s greater than what you would expect. We should be especially concerned about these individuals,” she said.
 

Unanswered Questions

The current analysis is part of a larger study that will more closely examine these relationships. “We want to learn, for example, why aura moderates some of the risk factors but not others,” said Dr. Dumkrieger.

The researchers also plan to investigate other migraine features, including headache frequency, and headache sensations such as pulsating or throbbing.

Dr. Dumkrieger was an investigator of another study, also presented at the AHS meeting, that’s investigating the role of migraine-specific features and imaging results in the complex interrelationship between migraine and MACE risk.

That study, which also used the Mayo Clinic electronic health record data, included 60,454 migraine patients diagnosed with migraine after 2010.

Researchers divided participants into those with a MACE outcome (1107) and those without such an outcome (59,347) after at least 2 years of follow-up. They created a propensity cohort of individuals matched for age and risk factors for MACE outcome.

The final cohort consisted of 575 patients with and 652 patients without MACE outcome.

One of the most interesting early results from this study was that those with a MACE outcome had significantly more white matter hyperintensities than those with no MACE outcome, at 64% versus 51%, respectively. 

This and other findings need to be validated in a different cohort with an electronic health records database from another institution. In future, the team plans to focus on identifying specific migraine features and medications and their relative contributions to MACE risk in migraine patients.

Yet another study featured at the AHS meeting confirmed the increased risk for stroke among migraine patients using a large database with over 410,000 subjects.

Results showed stroke was more than three times more common in those with a migraine diagnosis than in those without (risk ratio, [RR] 3.23; P < .001). The RR for hemorrhagic stroke (3.15) was comparable with that of ischemic stroke (3.20).

The overall stroke RR for chronic migraine versus controls without migraine was 3.68 (P < .001). The RR for migraine with aura versus migraine without aura was 1.37 (P < .001).
 

Useful Data

Commenting on the research, Juliana VanderPluym, MD, a headache specialist at the Mayo Clinic, Phoenix, Arizona, described this new information as “very useful.”

The fact that there are more white matter lesions on MRI scans in migraine patients with MACE needs further exploration, said Dr. VanderPluym.

“Understanding how much of that relates to migraine, how much relates to other comorbid conditions, and what this all means together, is very important, particularly because MACE can be life-threatening and life-altering,” she added.

Learning how migraine medications may impact MACE risk is also something that needs to be examined in greater depth, she said. “I would think that migraines that are controlled might have a different risk for MACE than uncontrolled migraine,” she said.

The investigators reported no relevant financial conflicts of interest.

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

SAN DIEGO — In a bid to address the severe shortage of headache neurologists across the United States, the American Headache Society (AHS) has developed a program aimed at primary care physicians (PCPs) to help address the unmet demand for headache treatment and management.

It is estimated that about 4 million PCP office visits annually are headache related, and that 52.8% of all migraine encounters occur in primary care settings.

However, PCPs aren’t always adequately trained in headache management and referral times to specialist care can be lengthy.

Data published in Headache show only 564 accredited headache specialists practice in the United States, but at least 3700 headache specialists are needed to treat those affected by migraine, with even more needed to address other disabling headache types such as tension-type headache and cluster headache. To keep up with population growth, it is estimated that the United States will require 4500 headache specialists by 2040.
 

First Contact

To tackle this specialist shortfall, the AHS developed the First Contact program with the aim of improving headache education in primary care and help alleviate at least some of the demand for specialist care.

The national program was rolled out in 2020 and 2021. The educational symposia were delivered to PCPs at multiple locations across the country. The initiative also included a comprehensive website with numerous support resources.

After participating in the initiative, attendees were surveyed about the value of the program, and the results were subsequently analyzed and presented at the annual meeting of the American Headache Society.

The analysis included 636 survey respondents, a 38% response rate. Almost all participants (96%) were MDs and DOs. The remainder included nurse practitioners, physician assistants, and dentists.

About 85.6% of respondents reported being completely or very confident in their ability to recognize and accurately diagnose headache disorders, and 81.3% said they were completely or very confident in their ability to create tailored treatment plans.

Just over 90% of participants reported they would implement practice changes as a result of the program. The most commonly cited change was the use of diagnostic tools such as the three-question Migraine ID screener, followed closely by consideration of prescribing triptans and reducing the use of unnecessary neuroimaging.

“Overall, there was a positive response to this type of educational programming and interest in ongoing education in addressing headache disorders with both pharmaceutical and non-pharmaceutical treatment options,” said Nisha Malhotra, MD, a resident at New York University (NYU) Langone Health, New York City, who presented the findings at the conference.

The fact that so many general practitioners were keen to use this easy-to-use screen [Migraine ID screener], which can pick up about 90% of people with migraine, is “great,” said study investigator Mia Minen, MD, associate professor and chief of headache research at NYU Langone Health. “I’m pleased primary care providers said they were considering implementing this simple tool.”

However, respondents also cited barriers to change. These included cost constraints (48.9%), insurance reimbursement issues (48.6%), and lack of time (45.3%). Dr. Malhotra noted these concerns are primarily related to workflow rather than knowledge gaps or lack of training.

“This is exciting in that there doesn’t seem to be an issue with education primarily but rather with the logistical issues that exist in the workflow in a primary care setting,” said Dr. Malhotra.

Participants also noted the need for other improvements. For example, they expressed interest in differentiating migraine from other headache types and having a better understanding of how and when to refer to specialists, said Dr. Malhotra.

These practitioners also want to know more about treatment options beyond first-line medications. “They were interested in understanding more advanced medication treatment options beyond just the typical triptan,” said Dr. Malhotra.

In addition, they want to become more skilled in non-pharmaceutical options such as occipital nerve blocks and in massage, acupuncture, and other complementary forms of migraine management, she said.

The study may be vulnerable to sampling bias as survey participants had just attended an educational symposium on headaches. “They were already, to some degree, interested in improving their knowledge on headache,” said Dr. Malhotra.

Another study limitation was that researchers didn’t conduct a pre-survey analysis to determine changes as a result of the symposia. And as the survey was conducted so close to the symposium, “it’s difficult to draw conclusions on the long-term effects,” she added.

“That being said, First Contact is one of the first national initiatives for primary care education, and thus far, it has been very well received.”

The next step is to continue expanding the program and to create a First Contact for women and First Contact for pediatrics, said Dr. Minen.
 

Improved Diagnosis, Better Care

Commenting on the initiative, Juliana VanderPluym, MD, a headache specialist at the Mayo Clinic, Phoenix, who co-chaired the session where the survey results were presented, said it helps address the supply-demand imbalance in headache healthcare.

“Many, many people have headache disorders, and very few people are technically headache specialists, so we have to rely on our colleagues in primary care to help address the great need that’s out there for patients with headache disorders.”

Too many patients don’t get a proper diagnosis or appropriate treatment, said Dr. VanderPluym, so as time passes, “diseases can become more chronic and more refractory, and it affects people’s quality of life and productivity.”

The First Contact program, she said, helps increase providers’ comfort and confidence that they are providing the best patient care possible and lead to a reduction in the need for specialist referrals.

Dr. Minen serves on the First Contact advisory board.
 

A version of this article appeared on Medscape.com.

SAN DIEGO — In a bid to address the severe shortage of headache neurologists across the United States, the American Headache Society (AHS) has developed a program aimed at primary care physicians (PCPs) to help address the unmet demand for headache treatment and management.

It is estimated that about 4 million PCP office visits annually are headache related, and that 52.8% of all migraine encounters occur in primary care settings.

However, PCPs aren’t always adequately trained in headache management and referral times to specialist care can be lengthy.

Data published in Headache show only 564 accredited headache specialists practice in the United States, but at least 3700 headache specialists are needed to treat those affected by migraine, with even more needed to address other disabling headache types such as tension-type headache and cluster headache. To keep up with population growth, it is estimated that the United States will require 4500 headache specialists by 2040.
 

First Contact

To tackle this specialist shortfall, the AHS developed the First Contact program with the aim of improving headache education in primary care and help alleviate at least some of the demand for specialist care.

The national program was rolled out in 2020 and 2021. The educational symposia were delivered to PCPs at multiple locations across the country. The initiative also included a comprehensive website with numerous support resources.

After participating in the initiative, attendees were surveyed about the value of the program, and the results were subsequently analyzed and presented at the annual meeting of the American Headache Society.

The analysis included 636 survey respondents, a 38% response rate. Almost all participants (96%) were MDs and DOs. The remainder included nurse practitioners, physician assistants, and dentists.

About 85.6% of respondents reported being completely or very confident in their ability to recognize and accurately diagnose headache disorders, and 81.3% said they were completely or very confident in their ability to create tailored treatment plans.

Just over 90% of participants reported they would implement practice changes as a result of the program. The most commonly cited change was the use of diagnostic tools such as the three-question Migraine ID screener, followed closely by consideration of prescribing triptans and reducing the use of unnecessary neuroimaging.

“Overall, there was a positive response to this type of educational programming and interest in ongoing education in addressing headache disorders with both pharmaceutical and non-pharmaceutical treatment options,” said Nisha Malhotra, MD, a resident at New York University (NYU) Langone Health, New York City, who presented the findings at the conference.

The fact that so many general practitioners were keen to use this easy-to-use screen [Migraine ID screener], which can pick up about 90% of people with migraine, is “great,” said study investigator Mia Minen, MD, associate professor and chief of headache research at NYU Langone Health. “I’m pleased primary care providers said they were considering implementing this simple tool.”

However, respondents also cited barriers to change. These included cost constraints (48.9%), insurance reimbursement issues (48.6%), and lack of time (45.3%). Dr. Malhotra noted these concerns are primarily related to workflow rather than knowledge gaps or lack of training.

“This is exciting in that there doesn’t seem to be an issue with education primarily but rather with the logistical issues that exist in the workflow in a primary care setting,” said Dr. Malhotra.

Participants also noted the need for other improvements. For example, they expressed interest in differentiating migraine from other headache types and having a better understanding of how and when to refer to specialists, said Dr. Malhotra.

These practitioners also want to know more about treatment options beyond first-line medications. “They were interested in understanding more advanced medication treatment options beyond just the typical triptan,” said Dr. Malhotra.

In addition, they want to become more skilled in non-pharmaceutical options such as occipital nerve blocks and in massage, acupuncture, and other complementary forms of migraine management, she said.

The study may be vulnerable to sampling bias as survey participants had just attended an educational symposium on headaches. “They were already, to some degree, interested in improving their knowledge on headache,” said Dr. Malhotra.

Another study limitation was that researchers didn’t conduct a pre-survey analysis to determine changes as a result of the symposia. And as the survey was conducted so close to the symposium, “it’s difficult to draw conclusions on the long-term effects,” she added.

“That being said, First Contact is one of the first national initiatives for primary care education, and thus far, it has been very well received.”

The next step is to continue expanding the program and to create a First Contact for women and First Contact for pediatrics, said Dr. Minen.
 

Improved Diagnosis, Better Care

Commenting on the initiative, Juliana VanderPluym, MD, a headache specialist at the Mayo Clinic, Phoenix, who co-chaired the session where the survey results were presented, said it helps address the supply-demand imbalance in headache healthcare.

“Many, many people have headache disorders, and very few people are technically headache specialists, so we have to rely on our colleagues in primary care to help address the great need that’s out there for patients with headache disorders.”

Too many patients don’t get a proper diagnosis or appropriate treatment, said Dr. VanderPluym, so as time passes, “diseases can become more chronic and more refractory, and it affects people’s quality of life and productivity.”

The First Contact program, she said, helps increase providers’ comfort and confidence that they are providing the best patient care possible and lead to a reduction in the need for specialist referrals.

Dr. Minen serves on the First Contact advisory board.
 

A version of this article appeared on Medscape.com.

SAN DIEGO — In a bid to address the severe shortage of headache neurologists across the United States, the American Headache Society (AHS) has developed a program aimed at primary care physicians (PCPs) to help address the unmet demand for headache treatment and management.

It is estimated that about 4 million PCP office visits annually are headache related, and that 52.8% of all migraine encounters occur in primary care settings.

However, PCPs aren’t always adequately trained in headache management and referral times to specialist care can be lengthy.

Data published in Headache show only 564 accredited headache specialists practice in the United States, but at least 3700 headache specialists are needed to treat those affected by migraine, with even more needed to address other disabling headache types such as tension-type headache and cluster headache. To keep up with population growth, it is estimated that the United States will require 4500 headache specialists by 2040.
 

First Contact

To tackle this specialist shortfall, the AHS developed the First Contact program with the aim of improving headache education in primary care and help alleviate at least some of the demand for specialist care.

The national program was rolled out in 2020 and 2021. The educational symposia were delivered to PCPs at multiple locations across the country. The initiative also included a comprehensive website with numerous support resources.

After participating in the initiative, attendees were surveyed about the value of the program, and the results were subsequently analyzed and presented at the annual meeting of the American Headache Society.

The analysis included 636 survey respondents, a 38% response rate. Almost all participants (96%) were MDs and DOs. The remainder included nurse practitioners, physician assistants, and dentists.

About 85.6% of respondents reported being completely or very confident in their ability to recognize and accurately diagnose headache disorders, and 81.3% said they were completely or very confident in their ability to create tailored treatment plans.

Just over 90% of participants reported they would implement practice changes as a result of the program. The most commonly cited change was the use of diagnostic tools such as the three-question Migraine ID screener, followed closely by consideration of prescribing triptans and reducing the use of unnecessary neuroimaging.

“Overall, there was a positive response to this type of educational programming and interest in ongoing education in addressing headache disorders with both pharmaceutical and non-pharmaceutical treatment options,” said Nisha Malhotra, MD, a resident at New York University (NYU) Langone Health, New York City, who presented the findings at the conference.

The fact that so many general practitioners were keen to use this easy-to-use screen [Migraine ID screener], which can pick up about 90% of people with migraine, is “great,” said study investigator Mia Minen, MD, associate professor and chief of headache research at NYU Langone Health. “I’m pleased primary care providers said they were considering implementing this simple tool.”

However, respondents also cited barriers to change. These included cost constraints (48.9%), insurance reimbursement issues (48.6%), and lack of time (45.3%). Dr. Malhotra noted these concerns are primarily related to workflow rather than knowledge gaps or lack of training.

“This is exciting in that there doesn’t seem to be an issue with education primarily but rather with the logistical issues that exist in the workflow in a primary care setting,” said Dr. Malhotra.

Participants also noted the need for other improvements. For example, they expressed interest in differentiating migraine from other headache types and having a better understanding of how and when to refer to specialists, said Dr. Malhotra.

These practitioners also want to know more about treatment options beyond first-line medications. “They were interested in understanding more advanced medication treatment options beyond just the typical triptan,” said Dr. Malhotra.

In addition, they want to become more skilled in non-pharmaceutical options such as occipital nerve blocks and in massage, acupuncture, and other complementary forms of migraine management, she said.

The study may be vulnerable to sampling bias as survey participants had just attended an educational symposium on headaches. “They were already, to some degree, interested in improving their knowledge on headache,” said Dr. Malhotra.

Another study limitation was that researchers didn’t conduct a pre-survey analysis to determine changes as a result of the symposia. And as the survey was conducted so close to the symposium, “it’s difficult to draw conclusions on the long-term effects,” she added.

“That being said, First Contact is one of the first national initiatives for primary care education, and thus far, it has been very well received.”

The next step is to continue expanding the program and to create a First Contact for women and First Contact for pediatrics, said Dr. Minen.
 

Improved Diagnosis, Better Care

Commenting on the initiative, Juliana VanderPluym, MD, a headache specialist at the Mayo Clinic, Phoenix, who co-chaired the session where the survey results were presented, said it helps address the supply-demand imbalance in headache healthcare.

“Many, many people have headache disorders, and very few people are technically headache specialists, so we have to rely on our colleagues in primary care to help address the great need that’s out there for patients with headache disorders.”

Too many patients don’t get a proper diagnosis or appropriate treatment, said Dr. VanderPluym, so as time passes, “diseases can become more chronic and more refractory, and it affects people’s quality of life and productivity.”

The First Contact program, she said, helps increase providers’ comfort and confidence that they are providing the best patient care possible and lead to a reduction in the need for specialist referrals.

Dr. Minen serves on the First Contact advisory board.
 

A version of this article appeared on Medscape.com.

SAN DIEGO — Nearly one in three patients with migraine are reluctant to seek medical help and many blame healthcare providers, results of a recent survey showed.

Participants cited concerns that their complaints would be dismissed, a belief that healthcare providers could offer no additional help, and a prior unsuccessful clinician visit as reasons for not seeking care. Survey respondents saw an average of four clinicians before finally receiving a diagnosis.

“I was shocked that a third of patients were reluctant to seek care,” said study investigator Elizabeth K. Seng, PhD, associate professor, Ferkauf Graduate School of Psychology, Yeshiva University, and research associate professor, department of neurology, Albert Einstein College of Medicine, both in New York City. “That just shows a much higher level of medical distress than I expected from this community of people who are obviously suffering from this significant neurologic disease.”

The findings were presented at the annual meeting of the American Headache Society.
 

‘Significant Disease’

The study included 500 adults with migraine (mean age, 40 years) who signed up for a patient support group sponsored by Eli Lilly and completed a comprehensive survey. Respondents were mostly female, White, non-Hispanic, and well-educated individuals.

Half of participants had episodic migraines, and half had chronic migraines; 46% reported experiencing anxiety and 33% reported depression.

Almost all respondents had initiated treatment with a first calcitonin gene-related peptide (CGRP) monoclonal antibody.

“These are people who have significant enough disease that eventually they needed our top-tier preventive medication,” Dr. Seng said.

Participants answered a variety of questions pertaining to disease factors and treatment seeking. Just over 70% said they suspected they had migraine prior to diagnosis, “which means for almost 30%, it was a surprise when they received the diagnosis,” said Dr. Seng. 

Nearly 40% reported that a relative first suggested they may have migraine, and 33% suspected it themselves. Only 17.4% said a healthcare provider suggested they may have the condition.

Almost a third of respondents (30.5%) reported they were reluctant to seek medical help.

“Some said they didn’t think their physician could do anything more than they were already doing for themselves, or that they’d be taken seriously, or they had had talked to doctors before and this wasn’t helpful,” said Dr. Seng. 

These responses speak to the need for better public health messaging, she said. “People have this idea that migraine attacks aren’t a big deal when, in fact, these attacks area big deal and certainly deserve treatment.” 

Family and friends were participants’ most common source of information on migraine, followed by the Internet. “This highlights the importance of getting migraine-related information out there so that when people talk to their friends and family, they’re receiving accurate information,” said Dr. Seng.

When asked about the path to a diagnosis, respondents reported consulting an average of four providers before receiving an accurate diagnosis. “That’s pretty remarkable,” Dr. Seng said.

An increase in frequency or severity of migraine attacks or attacks that interfered with work or school “pushed people over the threshold to seek care,” Dr. Seng said. 

A subset of patients was asked about the factors they believed could help with migraine attacks. Of these, 80% cited diet and 70% stress reduction. Supplements, exercise, and relaxation techniques were cited much less frequently, said Dr. Seng. 

The mean age of respondents’ migraine diagnosis was 26 years, so there was about 18 years from the time of diagnosis to participation in the survey, which could introduce recall bias. Other potential limitations included the fact that the survey had no open-ended questions, and men and ethnic minorities were underrepresented. 
 

Useful Data

Commenting on the study findings, Nina Riggins, MD, PhD, president, Brain Performance Center and Research Institute, and director of the Headache Center at The Neuron Clinic, San Diego, California, said the survey findings are “very useful” and highlight “significant opportunities for improvement in migraine education for clinicians and people living with migraine disease.”

The fact that participants reported consulting an average of four healthcare providers before receiving an accurate diagnosis underscores the importance of providing clinicians with tools to identify migraine, she said.

This is especially relevant as new migraine therapies that may improve efficacy and have fewer side effects become available, she added. 

“It would be interesting to see in future studies if migraine recognition by non-headache specialists improved after CGRP-blocking medications for migraine management became available,” said Dr. Riggins, who is cochair of the AHS First Contact program which is aimed at improving headache management in primary care.

She added that she and her colleagues will keep these survey results in mind when creating future educational materials for clinicians.

The study was supported by Eli Lily. Dr. Seng is a consultant for GlaxoSmithKline, Theranica, and Abbvie, and receives research support from the National Institutes of Health, National Center for Complementary and Integrative Health, National Institute of Neurological Disorders and Stroke, Veterans Health Administration, Cystic Fibrosis Foundation, and the American Heart Association. Dr. Riggins reported no relevant conflicts.

A version of this article appeared on Medscape.com.

SAN DIEGO — Nearly one in three patients with migraine are reluctant to seek medical help and many blame healthcare providers, results of a recent survey showed.

Participants cited concerns that their complaints would be dismissed, a belief that healthcare providers could offer no additional help, and a prior unsuccessful clinician visit as reasons for not seeking care. Survey respondents saw an average of four clinicians before finally receiving a diagnosis.

“I was shocked that a third of patients were reluctant to seek care,” said study investigator Elizabeth K. Seng, PhD, associate professor, Ferkauf Graduate School of Psychology, Yeshiva University, and research associate professor, department of neurology, Albert Einstein College of Medicine, both in New York City. “That just shows a much higher level of medical distress than I expected from this community of people who are obviously suffering from this significant neurologic disease.”

The findings were presented at the annual meeting of the American Headache Society.
 

‘Significant Disease’

The study included 500 adults with migraine (mean age, 40 years) who signed up for a patient support group sponsored by Eli Lilly and completed a comprehensive survey. Respondents were mostly female, White, non-Hispanic, and well-educated individuals.

Half of participants had episodic migraines, and half had chronic migraines; 46% reported experiencing anxiety and 33% reported depression.

Almost all respondents had initiated treatment with a first calcitonin gene-related peptide (CGRP) monoclonal antibody.

“These are people who have significant enough disease that eventually they needed our top-tier preventive medication,” Dr. Seng said.

Participants answered a variety of questions pertaining to disease factors and treatment seeking. Just over 70% said they suspected they had migraine prior to diagnosis, “which means for almost 30%, it was a surprise when they received the diagnosis,” said Dr. Seng. 

Nearly 40% reported that a relative first suggested they may have migraine, and 33% suspected it themselves. Only 17.4% said a healthcare provider suggested they may have the condition.

Almost a third of respondents (30.5%) reported they were reluctant to seek medical help.

“Some said they didn’t think their physician could do anything more than they were already doing for themselves, or that they’d be taken seriously, or they had had talked to doctors before and this wasn’t helpful,” said Dr. Seng. 

These responses speak to the need for better public health messaging, she said. “People have this idea that migraine attacks aren’t a big deal when, in fact, these attacks area big deal and certainly deserve treatment.” 

Family and friends were participants’ most common source of information on migraine, followed by the Internet. “This highlights the importance of getting migraine-related information out there so that when people talk to their friends and family, they’re receiving accurate information,” said Dr. Seng.

When asked about the path to a diagnosis, respondents reported consulting an average of four providers before receiving an accurate diagnosis. “That’s pretty remarkable,” Dr. Seng said.

An increase in frequency or severity of migraine attacks or attacks that interfered with work or school “pushed people over the threshold to seek care,” Dr. Seng said. 

A subset of patients was asked about the factors they believed could help with migraine attacks. Of these, 80% cited diet and 70% stress reduction. Supplements, exercise, and relaxation techniques were cited much less frequently, said Dr. Seng. 

The mean age of respondents’ migraine diagnosis was 26 years, so there was about 18 years from the time of diagnosis to participation in the survey, which could introduce recall bias. Other potential limitations included the fact that the survey had no open-ended questions, and men and ethnic minorities were underrepresented. 
 

Useful Data

Commenting on the study findings, Nina Riggins, MD, PhD, president, Brain Performance Center and Research Institute, and director of the Headache Center at The Neuron Clinic, San Diego, California, said the survey findings are “very useful” and highlight “significant opportunities for improvement in migraine education for clinicians and people living with migraine disease.”

The fact that participants reported consulting an average of four healthcare providers before receiving an accurate diagnosis underscores the importance of providing clinicians with tools to identify migraine, she said.

This is especially relevant as new migraine therapies that may improve efficacy and have fewer side effects become available, she added. 

“It would be interesting to see in future studies if migraine recognition by non-headache specialists improved after CGRP-blocking medications for migraine management became available,” said Dr. Riggins, who is cochair of the AHS First Contact program which is aimed at improving headache management in primary care.

She added that she and her colleagues will keep these survey results in mind when creating future educational materials for clinicians.

The study was supported by Eli Lily. Dr. Seng is a consultant for GlaxoSmithKline, Theranica, and Abbvie, and receives research support from the National Institutes of Health, National Center for Complementary and Integrative Health, National Institute of Neurological Disorders and Stroke, Veterans Health Administration, Cystic Fibrosis Foundation, and the American Heart Association. Dr. Riggins reported no relevant conflicts.

A version of this article appeared on Medscape.com.

SAN DIEGO — Nearly one in three patients with migraine are reluctant to seek medical help and many blame healthcare providers, results of a recent survey showed.

Participants cited concerns that their complaints would be dismissed, a belief that healthcare providers could offer no additional help, and a prior unsuccessful clinician visit as reasons for not seeking care. Survey respondents saw an average of four clinicians before finally receiving a diagnosis.

“I was shocked that a third of patients were reluctant to seek care,” said study investigator Elizabeth K. Seng, PhD, associate professor, Ferkauf Graduate School of Psychology, Yeshiva University, and research associate professor, department of neurology, Albert Einstein College of Medicine, both in New York City. “That just shows a much higher level of medical distress than I expected from this community of people who are obviously suffering from this significant neurologic disease.”

The findings were presented at the annual meeting of the American Headache Society.
 

‘Significant Disease’

The study included 500 adults with migraine (mean age, 40 years) who signed up for a patient support group sponsored by Eli Lilly and completed a comprehensive survey. Respondents were mostly female, White, non-Hispanic, and well-educated individuals.

Half of participants had episodic migraines, and half had chronic migraines; 46% reported experiencing anxiety and 33% reported depression.

Almost all respondents had initiated treatment with a first calcitonin gene-related peptide (CGRP) monoclonal antibody.

“These are people who have significant enough disease that eventually they needed our top-tier preventive medication,” Dr. Seng said.

Participants answered a variety of questions pertaining to disease factors and treatment seeking. Just over 70% said they suspected they had migraine prior to diagnosis, “which means for almost 30%, it was a surprise when they received the diagnosis,” said Dr. Seng. 

Nearly 40% reported that a relative first suggested they may have migraine, and 33% suspected it themselves. Only 17.4% said a healthcare provider suggested they may have the condition.

Almost a third of respondents (30.5%) reported they were reluctant to seek medical help.

“Some said they didn’t think their physician could do anything more than they were already doing for themselves, or that they’d be taken seriously, or they had had talked to doctors before and this wasn’t helpful,” said Dr. Seng. 

These responses speak to the need for better public health messaging, she said. “People have this idea that migraine attacks aren’t a big deal when, in fact, these attacks area big deal and certainly deserve treatment.” 

Family and friends were participants’ most common source of information on migraine, followed by the Internet. “This highlights the importance of getting migraine-related information out there so that when people talk to their friends and family, they’re receiving accurate information,” said Dr. Seng.

When asked about the path to a diagnosis, respondents reported consulting an average of four providers before receiving an accurate diagnosis. “That’s pretty remarkable,” Dr. Seng said.

An increase in frequency or severity of migraine attacks or attacks that interfered with work or school “pushed people over the threshold to seek care,” Dr. Seng said. 

A subset of patients was asked about the factors they believed could help with migraine attacks. Of these, 80% cited diet and 70% stress reduction. Supplements, exercise, and relaxation techniques were cited much less frequently, said Dr. Seng. 

The mean age of respondents’ migraine diagnosis was 26 years, so there was about 18 years from the time of diagnosis to participation in the survey, which could introduce recall bias. Other potential limitations included the fact that the survey had no open-ended questions, and men and ethnic minorities were underrepresented. 
 

Useful Data

Commenting on the study findings, Nina Riggins, MD, PhD, president, Brain Performance Center and Research Institute, and director of the Headache Center at The Neuron Clinic, San Diego, California, said the survey findings are “very useful” and highlight “significant opportunities for improvement in migraine education for clinicians and people living with migraine disease.”

The fact that participants reported consulting an average of four healthcare providers before receiving an accurate diagnosis underscores the importance of providing clinicians with tools to identify migraine, she said.

This is especially relevant as new migraine therapies that may improve efficacy and have fewer side effects become available, she added. 

“It would be interesting to see in future studies if migraine recognition by non-headache specialists improved after CGRP-blocking medications for migraine management became available,” said Dr. Riggins, who is cochair of the AHS First Contact program which is aimed at improving headache management in primary care.

She added that she and her colleagues will keep these survey results in mind when creating future educational materials for clinicians.

The study was supported by Eli Lily. Dr. Seng is a consultant for GlaxoSmithKline, Theranica, and Abbvie, and receives research support from the National Institutes of Health, National Center for Complementary and Integrative Health, National Institute of Neurological Disorders and Stroke, Veterans Health Administration, Cystic Fibrosis Foundation, and the American Heart Association. Dr. Riggins reported no relevant conflicts.

A version of this article appeared on Medscape.com.

Novel, noninvasive testing is able to predict dementia onset with 80% accuracy up to 9 years before clinical diagnosis.

The results suggest resting-state functional MRI (rs-fMRI) could be used to identify a neural network signature of dementia risk early in the pathological course of the disease, an important advance as disease-modifying drugs such as those targeting amyloid beta are now becoming available.

“The brain has been changing for a long time before people get symptoms of dementia, and if we’re very precise about how we do it, we can actually, in principle, detect those changes, which could be really exciting,” study investigator Charles R. Marshall, PhD, professor of clinical neurology, Centre for Preventive Neurology, Wolfson Institute of Population Health, Queen Mary University of London, London, England, told this news organization.

“This could become a platform for screening people for risk status in the future, and it could one day make all the difference in terms of being able to prevent dementia,” he added.

The findings were published online in Nature Mental Health.

The rs-fMRI measures fluctuations in blood oxygen level–dependent signals across the brain, which reflect functional connectivity.

Brain regions commonly implicated in altered functional connectivity in Alzheimer’s disease (AD) are within the default-mode network (DMN). This is the group of regions “connecting with each other and communicating with each other when someone is just lying in an MRI scanner doing nothing, which is how it came to be called the default-mode network,” explained Dr. Marshall.

The DMN encompasses the medial prefrontal cortex, posterior cingulate cortex or precuneus, and bilateral inferior parietal cortices, as well as supplementary brain regions including the medial temporal lobes and temporal poles.

This network is believed to be selectively vulnerable to AD neuropathology. “Something about that network starts to be disrupted in the very earliest stages of Alzheimer’s disease,” said Dr. Marshall.

While this has been known for some time, “what we’ve not been able to do before is build a precise enough model of how the network is connected to be able to tell whether individual participants were going to get dementia or not,” he added.

The investigators used data from the UK Biobank, a large-scale biomedical database and research resource containing genetic and health information from about a half a million UK volunteer participants.

The analysis included 103 individuals with dementia (22 with prevalent dementia and 81 later diagnosed with dementia over a median of 3.7 years) and 1030 matched participants without dementia. All participants had MRI imaging between 2006 and 2010.

The total sample had a mean age of 70.4 years at the time of MRI data acquisition. For each participant, researchers extracted relevant data from 10 predefined regions of interest in the brain, which together defined their DMN. This included two midline regions and four regions in each hemisphere.
 

Greater Predictive Power

Researchers built a model using an approach related to how brain regions communicate with each other. “The model sort of incorporates what we know about how the changes that you see on a functional MRI scan relate to changes in the firing of brain cells, in a very precise way,” said Dr. Marshall.

The researchers then used a machine learning approach to develop a model for effective connectivity, which describes the causal influence of one brain region over another. “We trained a machine learning tool to recognize what a dementia-like pattern of connectivity looks like,” said Dr. Marshall.

Investigators controlled for potential confounders, including age, sex, handedness, in-scanner head motion, and geographical location of data acquisition.

The model was able to determine the difference in brain connectivity patterns between those who would go on to develop dementia and those who would not, with an accuracy of 82% up to 9 years before an official diagnosis was made.

When the researchers trained a model to use brain connections to predict time to diagnosis, the predicted time to diagnosis and actual time to diagnosis were within about 2 years.

This effective connectivity approach has much more predictive power than memory test scores or brain structural measures, said Dr. Marshall. “We looked at brain volumes and they performed very poorly, only just better than tossing a coin, and the same with cognitive test scores, which were only just better than chance.”

As for markers of amyloid beta and tau in the brain, these are “very useful diagnostically” but only when someone has symptoms, said Dr. Marshall. He noted people live for years with these proteins without developing dementia symptoms.

“We wouldn’t necessarily want to expose somebody who has a brain full of amyloid but was not going to get symptoms for the next 20 years to a treatment, but if we knew that person was highly likely to develop symptoms of dementia in the next 5 years, then we probably would,” he said.

Dr. Marshall believes the predictive power of all these diagnostic tools could be boosted if they were used together.
 

Potential for Early Detection, Treatment

Researchers examined a number of modifiable dementia risk factors, including hearing loss, depression, hypertension, and physical inactivity. They found self-reported social isolation was the only variable that showed a significant association with effective connectivity, meaning those who are socially isolated were more likely to have a “dementia-like” pattern of DMN effective connectivity. This finding suggests social isolation is a cause, rather than a consequence, of dementia.

The study also revealed associations between DMN effective connectivity and AD polygenic risk score, derived from meta-analysis of multiple external genome-wide association study sources.

A predictive tool that uses rs-fMRI could also help select participants at a high risk for dementia to investigate potential treatments. “There’s good reason to think that if we could go in earlier with, for example, anti-amyloid treatments, they’re more likely to be effective,” said Dr. Marshall.

The new test might eventually have value as a population screening tool, something akin to colon cancer screening, he added. “We don’t send everyone for a colonoscopy; you do a kind of pre-screening test at home, and if that’s positive, then you get called in for a colonoscopy.”

The researchers looked at all-cause dementia and not just AD because dementia subtype diagnoses in the UK Biobank “are not at all reliable,” said Dr. Marshall.

Study limitations included the fact that UK Biobank participants are healthier and less socioeconomically deprived than the general population and are predominantly White. Another study limitation was that labeling of cases and controls depended on clinician coding rather than on standardized diagnostic criteria.
 

Kudos, Caveats

In a release from the Science Media Center, a nonprofit organization promoting voices and views of the scientific community, Sebastian Walsh, National Institute for Health and Care Research doctoral fellow in Public Health Medicine, University of Cambridge, Cambridge, England, said the results are “potentially exciting,” and he praised the way the team conducted the study.

However, he noted some caveats, including the small sample size, with only about 100 people with dementia, and the relatively short time between the brain scan and diagnosis (an average of 3.7 years).

Dr. Walsh emphasized the importance of replicating the findings “in bigger samples with a much longer delay between scan and onset of cognitive symptoms.”

He also noted the average age of study participants was 70 years, whereas the average age at which individuals in the United Kingdom develop dementia is mid to late 80s, “so we need to see these results repeated for more diverse and older samples.”

He also noted that MRI scans are expensive, and the approach used in the study needs “a high-quality scan which requires people to keep their head still.”

Also commenting, Andrew Doig, PhD, professor, Division of Neuroscience, the University of Manchester, Manchester, England, said the MRI connectivity method used in the study might form part of a broader diagnostic approach.

“Dementia is a complex condition, and it is unlikely that we will ever find one simple test that can accurately diagnose it,” Dr. Doig noted. “Within a few years, however, there is good reason to believe that we will be routinely testing for dementia in middle-aged people, using a combination of methods, such as a blood test, followed by imaging.”

“The MRI connectivity method described here could form part of this diagnostic platform. We will then have an excellent understanding of which people are likely to benefit most from the new generation of dementia drugs,” he said.

Dr. Marshall and Dr. Walsh reported no relevant disclosures. Dr. Doig reported that he is a founder, shareholder, and consultant for PharmaKure Ltd, which is developing new diagnostics for neurodegenerative diseases using blood biomarkers.

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

Novel, noninvasive testing is able to predict dementia onset with 80% accuracy up to 9 years before clinical diagnosis.

The results suggest resting-state functional MRI (rs-fMRI) could be used to identify a neural network signature of dementia risk early in the pathological course of the disease, an important advance as disease-modifying drugs such as those targeting amyloid beta are now becoming available.

“The brain has been changing for a long time before people get symptoms of dementia, and if we’re very precise about how we do it, we can actually, in principle, detect those changes, which could be really exciting,” study investigator Charles R. Marshall, PhD, professor of clinical neurology, Centre for Preventive Neurology, Wolfson Institute of Population Health, Queen Mary University of London, London, England, told this news organization.

“This could become a platform for screening people for risk status in the future, and it could one day make all the difference in terms of being able to prevent dementia,” he added.

The findings were published online in Nature Mental Health.

The rs-fMRI measures fluctuations in blood oxygen level–dependent signals across the brain, which reflect functional connectivity.

Brain regions commonly implicated in altered functional connectivity in Alzheimer’s disease (AD) are within the default-mode network (DMN). This is the group of regions “connecting with each other and communicating with each other when someone is just lying in an MRI scanner doing nothing, which is how it came to be called the default-mode network,” explained Dr. Marshall.

The DMN encompasses the medial prefrontal cortex, posterior cingulate cortex or precuneus, and bilateral inferior parietal cortices, as well as supplementary brain regions including the medial temporal lobes and temporal poles.

This network is believed to be selectively vulnerable to AD neuropathology. “Something about that network starts to be disrupted in the very earliest stages of Alzheimer’s disease,” said Dr. Marshall.

While this has been known for some time, “what we’ve not been able to do before is build a precise enough model of how the network is connected to be able to tell whether individual participants were going to get dementia or not,” he added.

The investigators used data from the UK Biobank, a large-scale biomedical database and research resource containing genetic and health information from about a half a million UK volunteer participants.

The analysis included 103 individuals with dementia (22 with prevalent dementia and 81 later diagnosed with dementia over a median of 3.7 years) and 1030 matched participants without dementia. All participants had MRI imaging between 2006 and 2010.

The total sample had a mean age of 70.4 years at the time of MRI data acquisition. For each participant, researchers extracted relevant data from 10 predefined regions of interest in the brain, which together defined their DMN. This included two midline regions and four regions in each hemisphere.
 

Greater Predictive Power

Researchers built a model using an approach related to how brain regions communicate with each other. “The model sort of incorporates what we know about how the changes that you see on a functional MRI scan relate to changes in the firing of brain cells, in a very precise way,” said Dr. Marshall.

The researchers then used a machine learning approach to develop a model for effective connectivity, which describes the causal influence of one brain region over another. “We trained a machine learning tool to recognize what a dementia-like pattern of connectivity looks like,” said Dr. Marshall.

Investigators controlled for potential confounders, including age, sex, handedness, in-scanner head motion, and geographical location of data acquisition.

The model was able to determine the difference in brain connectivity patterns between those who would go on to develop dementia and those who would not, with an accuracy of 82% up to 9 years before an official diagnosis was made.

When the researchers trained a model to use brain connections to predict time to diagnosis, the predicted time to diagnosis and actual time to diagnosis were within about 2 years.

This effective connectivity approach has much more predictive power than memory test scores or brain structural measures, said Dr. Marshall. “We looked at brain volumes and they performed very poorly, only just better than tossing a coin, and the same with cognitive test scores, which were only just better than chance.”

As for markers of amyloid beta and tau in the brain, these are “very useful diagnostically” but only when someone has symptoms, said Dr. Marshall. He noted people live for years with these proteins without developing dementia symptoms.

“We wouldn’t necessarily want to expose somebody who has a brain full of amyloid but was not going to get symptoms for the next 20 years to a treatment, but if we knew that person was highly likely to develop symptoms of dementia in the next 5 years, then we probably would,” he said.

Dr. Marshall believes the predictive power of all these diagnostic tools could be boosted if they were used together.
 

Potential for Early Detection, Treatment

Researchers examined a number of modifiable dementia risk factors, including hearing loss, depression, hypertension, and physical inactivity. They found self-reported social isolation was the only variable that showed a significant association with effective connectivity, meaning those who are socially isolated were more likely to have a “dementia-like” pattern of DMN effective connectivity. This finding suggests social isolation is a cause, rather than a consequence, of dementia.

The study also revealed associations between DMN effective connectivity and AD polygenic risk score, derived from meta-analysis of multiple external genome-wide association study sources.

A predictive tool that uses rs-fMRI could also help select participants at a high risk for dementia to investigate potential treatments. “There’s good reason to think that if we could go in earlier with, for example, anti-amyloid treatments, they’re more likely to be effective,” said Dr. Marshall.

The new test might eventually have value as a population screening tool, something akin to colon cancer screening, he added. “We don’t send everyone for a colonoscopy; you do a kind of pre-screening test at home, and if that’s positive, then you get called in for a colonoscopy.”

The researchers looked at all-cause dementia and not just AD because dementia subtype diagnoses in the UK Biobank “are not at all reliable,” said Dr. Marshall.

Study limitations included the fact that UK Biobank participants are healthier and less socioeconomically deprived than the general population and are predominantly White. Another study limitation was that labeling of cases and controls depended on clinician coding rather than on standardized diagnostic criteria.
 

Kudos, Caveats

In a release from the Science Media Center, a nonprofit organization promoting voices and views of the scientific community, Sebastian Walsh, National Institute for Health and Care Research doctoral fellow in Public Health Medicine, University of Cambridge, Cambridge, England, said the results are “potentially exciting,” and he praised the way the team conducted the study.

However, he noted some caveats, including the small sample size, with only about 100 people with dementia, and the relatively short time between the brain scan and diagnosis (an average of 3.7 years).

Dr. Walsh emphasized the importance of replicating the findings “in bigger samples with a much longer delay between scan and onset of cognitive symptoms.”

He also noted the average age of study participants was 70 years, whereas the average age at which individuals in the United Kingdom develop dementia is mid to late 80s, “so we need to see these results repeated for more diverse and older samples.”

He also noted that MRI scans are expensive, and the approach used in the study needs “a high-quality scan which requires people to keep their head still.”

Also commenting, Andrew Doig, PhD, professor, Division of Neuroscience, the University of Manchester, Manchester, England, said the MRI connectivity method used in the study might form part of a broader diagnostic approach.

“Dementia is a complex condition, and it is unlikely that we will ever find one simple test that can accurately diagnose it,” Dr. Doig noted. “Within a few years, however, there is good reason to believe that we will be routinely testing for dementia in middle-aged people, using a combination of methods, such as a blood test, followed by imaging.”

“The MRI connectivity method described here could form part of this diagnostic platform. We will then have an excellent understanding of which people are likely to benefit most from the new generation of dementia drugs,” he said.

Dr. Marshall and Dr. Walsh reported no relevant disclosures. Dr. Doig reported that he is a founder, shareholder, and consultant for PharmaKure Ltd, which is developing new diagnostics for neurodegenerative diseases using blood biomarkers.

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

Novel, noninvasive testing is able to predict dementia onset with 80% accuracy up to 9 years before clinical diagnosis.

The results suggest resting-state functional MRI (rs-fMRI) could be used to identify a neural network signature of dementia risk early in the pathological course of the disease, an important advance as disease-modifying drugs such as those targeting amyloid beta are now becoming available.

“The brain has been changing for a long time before people get symptoms of dementia, and if we’re very precise about how we do it, we can actually, in principle, detect those changes, which could be really exciting,” study investigator Charles R. Marshall, PhD, professor of clinical neurology, Centre for Preventive Neurology, Wolfson Institute of Population Health, Queen Mary University of London, London, England, told this news organization.

“This could become a platform for screening people for risk status in the future, and it could one day make all the difference in terms of being able to prevent dementia,” he added.

The findings were published online in Nature Mental Health.

The rs-fMRI measures fluctuations in blood oxygen level–dependent signals across the brain, which reflect functional connectivity.

Brain regions commonly implicated in altered functional connectivity in Alzheimer’s disease (AD) are within the default-mode network (DMN). This is the group of regions “connecting with each other and communicating with each other when someone is just lying in an MRI scanner doing nothing, which is how it came to be called the default-mode network,” explained Dr. Marshall.

The DMN encompasses the medial prefrontal cortex, posterior cingulate cortex or precuneus, and bilateral inferior parietal cortices, as well as supplementary brain regions including the medial temporal lobes and temporal poles.

This network is believed to be selectively vulnerable to AD neuropathology. “Something about that network starts to be disrupted in the very earliest stages of Alzheimer’s disease,” said Dr. Marshall.

While this has been known for some time, “what we’ve not been able to do before is build a precise enough model of how the network is connected to be able to tell whether individual participants were going to get dementia or not,” he added.

The investigators used data from the UK Biobank, a large-scale biomedical database and research resource containing genetic and health information from about a half a million UK volunteer participants.

The analysis included 103 individuals with dementia (22 with prevalent dementia and 81 later diagnosed with dementia over a median of 3.7 years) and 1030 matched participants without dementia. All participants had MRI imaging between 2006 and 2010.

The total sample had a mean age of 70.4 years at the time of MRI data acquisition. For each participant, researchers extracted relevant data from 10 predefined regions of interest in the brain, which together defined their DMN. This included two midline regions and four regions in each hemisphere.
 

Greater Predictive Power

Researchers built a model using an approach related to how brain regions communicate with each other. “The model sort of incorporates what we know about how the changes that you see on a functional MRI scan relate to changes in the firing of brain cells, in a very precise way,” said Dr. Marshall.

The researchers then used a machine learning approach to develop a model for effective connectivity, which describes the causal influence of one brain region over another. “We trained a machine learning tool to recognize what a dementia-like pattern of connectivity looks like,” said Dr. Marshall.

Investigators controlled for potential confounders, including age, sex, handedness, in-scanner head motion, and geographical location of data acquisition.

The model was able to determine the difference in brain connectivity patterns between those who would go on to develop dementia and those who would not, with an accuracy of 82% up to 9 years before an official diagnosis was made.

When the researchers trained a model to use brain connections to predict time to diagnosis, the predicted time to diagnosis and actual time to diagnosis were within about 2 years.

This effective connectivity approach has much more predictive power than memory test scores or brain structural measures, said Dr. Marshall. “We looked at brain volumes and they performed very poorly, only just better than tossing a coin, and the same with cognitive test scores, which were only just better than chance.”

As for markers of amyloid beta and tau in the brain, these are “very useful diagnostically” but only when someone has symptoms, said Dr. Marshall. He noted people live for years with these proteins without developing dementia symptoms.

“We wouldn’t necessarily want to expose somebody who has a brain full of amyloid but was not going to get symptoms for the next 20 years to a treatment, but if we knew that person was highly likely to develop symptoms of dementia in the next 5 years, then we probably would,” he said.

Dr. Marshall believes the predictive power of all these diagnostic tools could be boosted if they were used together.
 

Potential for Early Detection, Treatment

Researchers examined a number of modifiable dementia risk factors, including hearing loss, depression, hypertension, and physical inactivity. They found self-reported social isolation was the only variable that showed a significant association with effective connectivity, meaning those who are socially isolated were more likely to have a “dementia-like” pattern of DMN effective connectivity. This finding suggests social isolation is a cause, rather than a consequence, of dementia.

The study also revealed associations between DMN effective connectivity and AD polygenic risk score, derived from meta-analysis of multiple external genome-wide association study sources.

A predictive tool that uses rs-fMRI could also help select participants at a high risk for dementia to investigate potential treatments. “There’s good reason to think that if we could go in earlier with, for example, anti-amyloid treatments, they’re more likely to be effective,” said Dr. Marshall.

The new test might eventually have value as a population screening tool, something akin to colon cancer screening, he added. “We don’t send everyone for a colonoscopy; you do a kind of pre-screening test at home, and if that’s positive, then you get called in for a colonoscopy.”

The researchers looked at all-cause dementia and not just AD because dementia subtype diagnoses in the UK Biobank “are not at all reliable,” said Dr. Marshall.

Study limitations included the fact that UK Biobank participants are healthier and less socioeconomically deprived than the general population and are predominantly White. Another study limitation was that labeling of cases and controls depended on clinician coding rather than on standardized diagnostic criteria.
 

Kudos, Caveats

In a release from the Science Media Center, a nonprofit organization promoting voices and views of the scientific community, Sebastian Walsh, National Institute for Health and Care Research doctoral fellow in Public Health Medicine, University of Cambridge, Cambridge, England, said the results are “potentially exciting,” and he praised the way the team conducted the study.

However, he noted some caveats, including the small sample size, with only about 100 people with dementia, and the relatively short time between the brain scan and diagnosis (an average of 3.7 years).

Dr. Walsh emphasized the importance of replicating the findings “in bigger samples with a much longer delay between scan and onset of cognitive symptoms.”

He also noted the average age of study participants was 70 years, whereas the average age at which individuals in the United Kingdom develop dementia is mid to late 80s, “so we need to see these results repeated for more diverse and older samples.”

He also noted that MRI scans are expensive, and the approach used in the study needs “a high-quality scan which requires people to keep their head still.”

Also commenting, Andrew Doig, PhD, professor, Division of Neuroscience, the University of Manchester, Manchester, England, said the MRI connectivity method used in the study might form part of a broader diagnostic approach.

“Dementia is a complex condition, and it is unlikely that we will ever find one simple test that can accurately diagnose it,” Dr. Doig noted. “Within a few years, however, there is good reason to believe that we will be routinely testing for dementia in middle-aged people, using a combination of methods, such as a blood test, followed by imaging.”

“The MRI connectivity method described here could form part of this diagnostic platform. We will then have an excellent understanding of which people are likely to benefit most from the new generation of dementia drugs,” he said.

Dr. Marshall and Dr. Walsh reported no relevant disclosures. Dr. Doig reported that he is a founder, shareholder, and consultant for PharmaKure Ltd, which is developing new diagnostics for neurodegenerative diseases using blood biomarkers.

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

Seniors are increasingly targeted in ever-sophisticated online financial cybercrimes, but mental health clinicians can play a key role in protecting their patients.

Elizabeth J. Santos, MD, clinical chief, Division of Geriatric Mental Health & Memory Care, and associate professor of psychiatry, neurology & medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, provided tips to attendees of the American Psychiatric Association (APA) 2024 Annual Meeting, and elaborated on these for this news organization.

Cybercrimes targeting seniors are common. A 2023 University of Michigan National Poll on Healthy Aging found 75% of adults aged 50-80 years experienced a fraud attempt either online or by phone, text, email, or mail in the past 2 years.

The poll found about 30% of respondents reported experiencing financial fraud, which could involve compromising credit cards, hacking bank accounts, or identity theft.

Older age is a risk factor for cybercrime. Seniors may have lower cognitive functioning and/or impaired decision-making. In addition, they are often socially isolated, dependent on others, and have poor health and financial literacy.
 

Romance Scams Common

Romance scams are another common financial fraud. Stephanie Garayalde, MD, a geriatric psychiatrist at the University of Florida, Gainesville, Florida, and another presenter at the APA session, used the example of Mr. L, a 74-year-old outpatient under treatment for depression who was unable to pay his rent.

Mr. L was giving money to his “girlfriend” he met online. Their relationship was totally virtual; she always had constant excuses for not meeting in person. He was funneling increasing funds to pay what he believed were medical bills and to bail her out of various other emergencies.

Once the fraud was discovered, Mr. L not only felt the loneliness of a lost romantic connection but also grappled with feelings of embarrassment and guilt.

“I see older patients who have been scammed who feel ashamed that they haven’t left enough money for their families,” said Dr. Santos.

Another well-known scam targets grandparents. Fraudsters sometimes use an artificial intelligence–generated voice mimicking a young family member and pretend to need money right away for bail or another problem.

In such situations, Dr. Santos advises patients to “hang up and call your family” to verify the call “no matter what the person says or who they sound like.”

Scammers may impersonate government officials to try to get social insurance information. Dr. Santos stresses the importance of never giving out this information. “If someone says they’re from your bank or a government agency like the IRS, hang up and call the bank or agency yourself.”

Evidence suggests this and other cybercrimes are on the rise. The Federal Bureau of Investigation’s Internet Crime Complaint Center received 888,000 complaints in 2023, a 10% increase from 2022, and losses of about $12.5 billion, which is a 22% increase over 2022.

It’s not that uncommon for the same older person to be scammed by numerous people and fall for it again and again, said Dr. Santos.

To mitigate the risk to this vulnerable group, researchers at the University of Central Florida, Orlando, Florida, are developing a scam screener for the elderly that will provide tools to help doctors screen older adults. The screen will focus on identifying factors that make victims most vulnerable, including seniors’ ability to think critically, a necessary skill for guarding against cybercrime.
 

Red Flags

In the meantime, Dr. Santos identified red flags for clinicians. Patients may show deviations in their typical behaviors; for example, they may seem sadder, more subdued, or more withdrawn than usual.

As loneliness and isolation can be a signal of victimization, “ask patients about their connectedness and be suspicious if the connectedness is all virtual,” she said.

Learning about the quality of their relationships is also important. “Instead of asking the superficial question of ‘Do you have friends’, ask ‘How do you talk to your friends? Are you actually getting out and meeting them?’”

If patients report they have never actually seen these so-called friends in-person, it should raise a red flag.

Another clue something may be amiss is “needing to be on their device or be home to get a call at a certain time.” Dr. Santos recalled a patient whose cell phone rang constantly during an evaluation, even after she had changed her phone number several times. “The scammers kept tracking her down,” she said.

Patients who are victims of cybercrime may stop taking their medications, fail to follow up on ordered tests, or miss paying for medical services.

Dr. Santos recommended screening for conditions known to be linked to cybercrime victimization such as depression. One of her patients was attending her memory clinic, but their cognitive issues were due to depression, not dementia.

It is important to identify subtle cognitive impairments. Dr. Santos recommended using the Saint Louis University Mental Status Examination, which she says is easier to use than the Montreal Cognitive Assessment.
 

Avoid Shaming

When managing patients who are potential cybercrime victims, she also suggests doctors be careful about their tone and their attitude. “Don’t shame someone for becoming a victim because it happens to everyone.”

When patients show signs of victimization, physicians could consider asking about their Internet use, social media practices, and general safety surrounding their finances.

They should emphasize the importance of protecting accounts through strong passwords, multifactor authentication when possible, and avoidance of sharing personal information with anyone who calls, emails, or texts.

Clinicians might also consider asking patients to review bills for new or unusual charges, check their bank account statements for withdrawals they didn’t make, and review credit reports for accounts in their name they don’t recognize.

Clinicians should also encourage patients to have a healthcare proxy, power of attorney, and advanced directives and recommend resources that can help victims. These include:

Federal Trade Commission (to report identity theft): https://reportfraud.ftc.gov;  https://www.identitytheft.gov

Federal Bureau of Investigation – Internet Crime and Complaint Center https://www.ic3.gov

National Elder Fraud Hotline (1-833-372-8311) or 1-833-FRAUD-11

http://ovc.ojp.gov/program/stop-elder-fraud/providing-help-restoring-hope

A version of this article appeared on Medscape.com.

Seniors are increasingly targeted in ever-sophisticated online financial cybercrimes, but mental health clinicians can play a key role in protecting their patients.

Elizabeth J. Santos, MD, clinical chief, Division of Geriatric Mental Health & Memory Care, and associate professor of psychiatry, neurology & medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, provided tips to attendees of the American Psychiatric Association (APA) 2024 Annual Meeting, and elaborated on these for this news organization.

Cybercrimes targeting seniors are common. A 2023 University of Michigan National Poll on Healthy Aging found 75% of adults aged 50-80 years experienced a fraud attempt either online or by phone, text, email, or mail in the past 2 years.

The poll found about 30% of respondents reported experiencing financial fraud, which could involve compromising credit cards, hacking bank accounts, or identity theft.

Older age is a risk factor for cybercrime. Seniors may have lower cognitive functioning and/or impaired decision-making. In addition, they are often socially isolated, dependent on others, and have poor health and financial literacy.
 

Romance Scams Common

Romance scams are another common financial fraud. Stephanie Garayalde, MD, a geriatric psychiatrist at the University of Florida, Gainesville, Florida, and another presenter at the APA session, used the example of Mr. L, a 74-year-old outpatient under treatment for depression who was unable to pay his rent.

Mr. L was giving money to his “girlfriend” he met online. Their relationship was totally virtual; she always had constant excuses for not meeting in person. He was funneling increasing funds to pay what he believed were medical bills and to bail her out of various other emergencies.

Once the fraud was discovered, Mr. L not only felt the loneliness of a lost romantic connection but also grappled with feelings of embarrassment and guilt.

“I see older patients who have been scammed who feel ashamed that they haven’t left enough money for their families,” said Dr. Santos.

Another well-known scam targets grandparents. Fraudsters sometimes use an artificial intelligence–generated voice mimicking a young family member and pretend to need money right away for bail or another problem.

In such situations, Dr. Santos advises patients to “hang up and call your family” to verify the call “no matter what the person says or who they sound like.”

Scammers may impersonate government officials to try to get social insurance information. Dr. Santos stresses the importance of never giving out this information. “If someone says they’re from your bank or a government agency like the IRS, hang up and call the bank or agency yourself.”

Evidence suggests this and other cybercrimes are on the rise. The Federal Bureau of Investigation’s Internet Crime Complaint Center received 888,000 complaints in 2023, a 10% increase from 2022, and losses of about $12.5 billion, which is a 22% increase over 2022.

It’s not that uncommon for the same older person to be scammed by numerous people and fall for it again and again, said Dr. Santos.

To mitigate the risk to this vulnerable group, researchers at the University of Central Florida, Orlando, Florida, are developing a scam screener for the elderly that will provide tools to help doctors screen older adults. The screen will focus on identifying factors that make victims most vulnerable, including seniors’ ability to think critically, a necessary skill for guarding against cybercrime.
 

Red Flags

In the meantime, Dr. Santos identified red flags for clinicians. Patients may show deviations in their typical behaviors; for example, they may seem sadder, more subdued, or more withdrawn than usual.

As loneliness and isolation can be a signal of victimization, “ask patients about their connectedness and be suspicious if the connectedness is all virtual,” she said.

Learning about the quality of their relationships is also important. “Instead of asking the superficial question of ‘Do you have friends’, ask ‘How do you talk to your friends? Are you actually getting out and meeting them?’”

If patients report they have never actually seen these so-called friends in-person, it should raise a red flag.

Another clue something may be amiss is “needing to be on their device or be home to get a call at a certain time.” Dr. Santos recalled a patient whose cell phone rang constantly during an evaluation, even after she had changed her phone number several times. “The scammers kept tracking her down,” she said.

Patients who are victims of cybercrime may stop taking their medications, fail to follow up on ordered tests, or miss paying for medical services.

Dr. Santos recommended screening for conditions known to be linked to cybercrime victimization such as depression. One of her patients was attending her memory clinic, but their cognitive issues were due to depression, not dementia.

It is important to identify subtle cognitive impairments. Dr. Santos recommended using the Saint Louis University Mental Status Examination, which she says is easier to use than the Montreal Cognitive Assessment.
 

Avoid Shaming

When managing patients who are potential cybercrime victims, she also suggests doctors be careful about their tone and their attitude. “Don’t shame someone for becoming a victim because it happens to everyone.”

When patients show signs of victimization, physicians could consider asking about their Internet use, social media practices, and general safety surrounding their finances.

They should emphasize the importance of protecting accounts through strong passwords, multifactor authentication when possible, and avoidance of sharing personal information with anyone who calls, emails, or texts.

Clinicians might also consider asking patients to review bills for new or unusual charges, check their bank account statements for withdrawals they didn’t make, and review credit reports for accounts in their name they don’t recognize.

Clinicians should also encourage patients to have a healthcare proxy, power of attorney, and advanced directives and recommend resources that can help victims. These include:

Federal Trade Commission (to report identity theft): https://reportfraud.ftc.gov;  https://www.identitytheft.gov

Federal Bureau of Investigation – Internet Crime and Complaint Center https://www.ic3.gov

National Elder Fraud Hotline (1-833-372-8311) or 1-833-FRAUD-11

http://ovc.ojp.gov/program/stop-elder-fraud/providing-help-restoring-hope

A version of this article appeared on Medscape.com.

Seniors are increasingly targeted in ever-sophisticated online financial cybercrimes, but mental health clinicians can play a key role in protecting their patients.

Elizabeth J. Santos, MD, clinical chief, Division of Geriatric Mental Health & Memory Care, and associate professor of psychiatry, neurology & medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, provided tips to attendees of the American Psychiatric Association (APA) 2024 Annual Meeting, and elaborated on these for this news organization.

Cybercrimes targeting seniors are common. A 2023 University of Michigan National Poll on Healthy Aging found 75% of adults aged 50-80 years experienced a fraud attempt either online or by phone, text, email, or mail in the past 2 years.

The poll found about 30% of respondents reported experiencing financial fraud, which could involve compromising credit cards, hacking bank accounts, or identity theft.

Older age is a risk factor for cybercrime. Seniors may have lower cognitive functioning and/or impaired decision-making. In addition, they are often socially isolated, dependent on others, and have poor health and financial literacy.
 

Romance Scams Common

Romance scams are another common financial fraud. Stephanie Garayalde, MD, a geriatric psychiatrist at the University of Florida, Gainesville, Florida, and another presenter at the APA session, used the example of Mr. L, a 74-year-old outpatient under treatment for depression who was unable to pay his rent.

Mr. L was giving money to his “girlfriend” he met online. Their relationship was totally virtual; she always had constant excuses for not meeting in person. He was funneling increasing funds to pay what he believed were medical bills and to bail her out of various other emergencies.

Once the fraud was discovered, Mr. L not only felt the loneliness of a lost romantic connection but also grappled with feelings of embarrassment and guilt.

“I see older patients who have been scammed who feel ashamed that they haven’t left enough money for their families,” said Dr. Santos.

Another well-known scam targets grandparents. Fraudsters sometimes use an artificial intelligence–generated voice mimicking a young family member and pretend to need money right away for bail or another problem.

In such situations, Dr. Santos advises patients to “hang up and call your family” to verify the call “no matter what the person says or who they sound like.”

Scammers may impersonate government officials to try to get social insurance information. Dr. Santos stresses the importance of never giving out this information. “If someone says they’re from your bank or a government agency like the IRS, hang up and call the bank or agency yourself.”

Evidence suggests this and other cybercrimes are on the rise. The Federal Bureau of Investigation’s Internet Crime Complaint Center received 888,000 complaints in 2023, a 10% increase from 2022, and losses of about $12.5 billion, which is a 22% increase over 2022.

It’s not that uncommon for the same older person to be scammed by numerous people and fall for it again and again, said Dr. Santos.

To mitigate the risk to this vulnerable group, researchers at the University of Central Florida, Orlando, Florida, are developing a scam screener for the elderly that will provide tools to help doctors screen older adults. The screen will focus on identifying factors that make victims most vulnerable, including seniors’ ability to think critically, a necessary skill for guarding against cybercrime.
 

Red Flags

In the meantime, Dr. Santos identified red flags for clinicians. Patients may show deviations in their typical behaviors; for example, they may seem sadder, more subdued, or more withdrawn than usual.

As loneliness and isolation can be a signal of victimization, “ask patients about their connectedness and be suspicious if the connectedness is all virtual,” she said.

Learning about the quality of their relationships is also important. “Instead of asking the superficial question of ‘Do you have friends’, ask ‘How do you talk to your friends? Are you actually getting out and meeting them?’”

If patients report they have never actually seen these so-called friends in-person, it should raise a red flag.

Another clue something may be amiss is “needing to be on their device or be home to get a call at a certain time.” Dr. Santos recalled a patient whose cell phone rang constantly during an evaluation, even after she had changed her phone number several times. “The scammers kept tracking her down,” she said.

Patients who are victims of cybercrime may stop taking their medications, fail to follow up on ordered tests, or miss paying for medical services.

Dr. Santos recommended screening for conditions known to be linked to cybercrime victimization such as depression. One of her patients was attending her memory clinic, but their cognitive issues were due to depression, not dementia.

It is important to identify subtle cognitive impairments. Dr. Santos recommended using the Saint Louis University Mental Status Examination, which she says is easier to use than the Montreal Cognitive Assessment.
 

Avoid Shaming

When managing patients who are potential cybercrime victims, she also suggests doctors be careful about their tone and their attitude. “Don’t shame someone for becoming a victim because it happens to everyone.”

When patients show signs of victimization, physicians could consider asking about their Internet use, social media practices, and general safety surrounding their finances.

They should emphasize the importance of protecting accounts through strong passwords, multifactor authentication when possible, and avoidance of sharing personal information with anyone who calls, emails, or texts.

Clinicians might also consider asking patients to review bills for new or unusual charges, check their bank account statements for withdrawals they didn’t make, and review credit reports for accounts in their name they don’t recognize.

Clinicians should also encourage patients to have a healthcare proxy, power of attorney, and advanced directives and recommend resources that can help victims. These include:

Federal Trade Commission (to report identity theft): https://reportfraud.ftc.gov;  https://www.identitytheft.gov

Federal Bureau of Investigation – Internet Crime and Complaint Center https://www.ic3.gov

National Elder Fraud Hotline (1-833-372-8311) or 1-833-FRAUD-11

http://ovc.ojp.gov/program/stop-elder-fraud/providing-help-restoring-hope

A version of this article appeared on Medscape.com.

Targeted video games could help reduce symptoms of attention-deficit/hyperactivity disorder (ADHD) and depression in children and adolescents, results of a new review and meta-analysis suggested.

Although the video game–based or “gamified” digital mental health interventions (DMHIs) were associated with modest improvements in ADHD symptoms and depression, investigators found no significant benefit in the treatment of anxiety.

“The studies are showing these video games really do work, at least for ADHD and depression but maybe not for anxiety,” said Barry Bryant, MD, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore.

“The results may assist clinicians as they make recommendations to patients and parents regarding the efficacy of using these video games to treat mental health conditions.”

The findings were presented at the American Psychiatric Association (APA) 2024 Annual Meeting.
 

A Major Problem

Childhood mental illness is a “big problem,” with about 20% of children facing some mental health challenge such as ADHD, anxiety, or depression, said Dr. Bryant. Unfortunately, these youngsters typically have to wait a while to see a provider, he added.

DMHIs may be an option to consider in the meantime to help meet the increasing demand for treatment, he said.

Gamified DMHIs are like other video games, in that players advance in levels on digital platforms and are rewarded for progress. But they’re created specifically to target certain mental health conditions.

An ADHD game, for example, might involve users completing activities that require an increasing degree of attention. Games focused on depression might incorporate mindfulness and meditation practices or cognitive behavioral elements.

Experts in child psychiatry are involved in developing such games along with professionals in business and video game technology, said Dr. Bryant.

But the question is: Do these games really work?
 

Effective for ADHD, Depression

Investigators reviewed nearly 30 randomized controlled trials of gamified DMHIs as a treatment for anxiety, depression, and/or ADHD in people younger than 18 years that were published from January 1, 1990, to April 7, 2023.

The trials tested a wide variety of gamified DMHIs that fit the inclusion criteria: A control condition, a digital game intervention, sufficient data to calculate effect size, and available in English.

A meta-analysis was performed to examine the therapeutic effects of the gamified DMHIs for ADHD, depression, and anxiety. For all studies, the active treatment was compared with the control condition using Hedges’ g to measure effect size and 95% CIs.

Dr. Bryant noted there was significant heterogeneity of therapeutic effects between the studies and their corresponding gamified interventions.

The study found gamified DMHIs had a modest therapeutic effect for treating ADHD (pooled g = 0.280; P = .005) and depression (pooled g = 0.279; P = .005) in children and adolescents.

But games targeting anxiety didn’t seem to have the same positive impact (pooled g = 0.074; P = .197).

The results suggest the games “show potential and promise” for certain mental health conditions and could offer a “bridge” to accessing more traditional therapies, Dr. Bryant said.

“Maybe this is something that can help these children until they can get to see a psychiatrist, or it could be part of a comprehensive treatment plan,” he said.

The goal is to “make something that kids want to play and engage with” especially if they’re reluctant to sit in a therapist’s office.

The results provide clinicians with information they can actually use in their practices, said Dr. Bryant, adding that his team hopes to get their study published.
 

Gaining Traction

Commenting on the research, James Sherer, MD, medical director, Addiction Psychiatry, Overlook Medical Center, Atlantic Health System, said the study shows the literature supports video games, and these games “are gaining traction” in the field.

He noted the app for one such game, EndeavorRx, was one of the first to be approved by the US Food and Drug Administration (FDA) to treat ADHD in young people aged 8-17 years.

EndeavorRx challenges players to chase mystic creatures, race through different worlds, and use “boosts” to problem-solve while building their own universe, according to the company website.

By being incentivized to engage in certain activities, “there’s a level of executive functioning that’s being exercised and the idea is to do that repetitively,” said Dr. Sherer.

Users and their parents report improved ADHD symptoms after playing the game. One of the studies included in the review found 73% of children who played EndeavorRx reported improvement in their attention.

The company says there have been no serious adverse events seen in any clinical trial of EndeavorRx.

Dr. Sherer noted that many child psychiatrists play some sort of video game with their young patients who may be on the autism spectrum or have a learning disability.

“That may be one of the few ways to communicate with and effectively bond with the patient,” he said.

Despite their reputation of being violent and associated with “toxic subcultures,” video games can do a lot of good and be “restorative” for patients of all ages, Dr. Sherer added.

No relevant conflicts of interest were disclosed.

A version of this article appeared on Medscape.com.

Targeted video games could help reduce symptoms of attention-deficit/hyperactivity disorder (ADHD) and depression in children and adolescents, results of a new review and meta-analysis suggested.

Although the video game–based or “gamified” digital mental health interventions (DMHIs) were associated with modest improvements in ADHD symptoms and depression, investigators found no significant benefit in the treatment of anxiety.

“The studies are showing these video games really do work, at least for ADHD and depression but maybe not for anxiety,” said Barry Bryant, MD, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore.

“The results may assist clinicians as they make recommendations to patients and parents regarding the efficacy of using these video games to treat mental health conditions.”

The findings were presented at the American Psychiatric Association (APA) 2024 Annual Meeting.
 

A Major Problem

Childhood mental illness is a “big problem,” with about 20% of children facing some mental health challenge such as ADHD, anxiety, or depression, said Dr. Bryant. Unfortunately, these youngsters typically have to wait a while to see a provider, he added.

DMHIs may be an option to consider in the meantime to help meet the increasing demand for treatment, he said.

Gamified DMHIs are like other video games, in that players advance in levels on digital platforms and are rewarded for progress. But they’re created specifically to target certain mental health conditions.

An ADHD game, for example, might involve users completing activities that require an increasing degree of attention. Games focused on depression might incorporate mindfulness and meditation practices or cognitive behavioral elements.

Experts in child psychiatry are involved in developing such games along with professionals in business and video game technology, said Dr. Bryant.

But the question is: Do these games really work?
 

Effective for ADHD, Depression

Investigators reviewed nearly 30 randomized controlled trials of gamified DMHIs as a treatment for anxiety, depression, and/or ADHD in people younger than 18 years that were published from January 1, 1990, to April 7, 2023.

The trials tested a wide variety of gamified DMHIs that fit the inclusion criteria: A control condition, a digital game intervention, sufficient data to calculate effect size, and available in English.

A meta-analysis was performed to examine the therapeutic effects of the gamified DMHIs for ADHD, depression, and anxiety. For all studies, the active treatment was compared with the control condition using Hedges’ g to measure effect size and 95% CIs.

Dr. Bryant noted there was significant heterogeneity of therapeutic effects between the studies and their corresponding gamified interventions.

The study found gamified DMHIs had a modest therapeutic effect for treating ADHD (pooled g = 0.280; P = .005) and depression (pooled g = 0.279; P = .005) in children and adolescents.

But games targeting anxiety didn’t seem to have the same positive impact (pooled g = 0.074; P = .197).

The results suggest the games “show potential and promise” for certain mental health conditions and could offer a “bridge” to accessing more traditional therapies, Dr. Bryant said.

“Maybe this is something that can help these children until they can get to see a psychiatrist, or it could be part of a comprehensive treatment plan,” he said.

The goal is to “make something that kids want to play and engage with” especially if they’re reluctant to sit in a therapist’s office.

The results provide clinicians with information they can actually use in their practices, said Dr. Bryant, adding that his team hopes to get their study published.
 

Gaining Traction

Commenting on the research, James Sherer, MD, medical director, Addiction Psychiatry, Overlook Medical Center, Atlantic Health System, said the study shows the literature supports video games, and these games “are gaining traction” in the field.

He noted the app for one such game, EndeavorRx, was one of the first to be approved by the US Food and Drug Administration (FDA) to treat ADHD in young people aged 8-17 years.

EndeavorRx challenges players to chase mystic creatures, race through different worlds, and use “boosts” to problem-solve while building their own universe, according to the company website.

By being incentivized to engage in certain activities, “there’s a level of executive functioning that’s being exercised and the idea is to do that repetitively,” said Dr. Sherer.

Users and their parents report improved ADHD symptoms after playing the game. One of the studies included in the review found 73% of children who played EndeavorRx reported improvement in their attention.

The company says there have been no serious adverse events seen in any clinical trial of EndeavorRx.

Dr. Sherer noted that many child psychiatrists play some sort of video game with their young patients who may be on the autism spectrum or have a learning disability.

“That may be one of the few ways to communicate with and effectively bond with the patient,” he said.

Despite their reputation of being violent and associated with “toxic subcultures,” video games can do a lot of good and be “restorative” for patients of all ages, Dr. Sherer added.

No relevant conflicts of interest were disclosed.

A version of this article appeared on Medscape.com.

Targeted video games could help reduce symptoms of attention-deficit/hyperactivity disorder (ADHD) and depression in children and adolescents, results of a new review and meta-analysis suggested.

Although the video game–based or “gamified” digital mental health interventions (DMHIs) were associated with modest improvements in ADHD symptoms and depression, investigators found no significant benefit in the treatment of anxiety.

“The studies are showing these video games really do work, at least for ADHD and depression but maybe not for anxiety,” said Barry Bryant, MD, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore.

“The results may assist clinicians as they make recommendations to patients and parents regarding the efficacy of using these video games to treat mental health conditions.”

The findings were presented at the American Psychiatric Association (APA) 2024 Annual Meeting.
 

A Major Problem

Childhood mental illness is a “big problem,” with about 20% of children facing some mental health challenge such as ADHD, anxiety, or depression, said Dr. Bryant. Unfortunately, these youngsters typically have to wait a while to see a provider, he added.

DMHIs may be an option to consider in the meantime to help meet the increasing demand for treatment, he said.

Gamified DMHIs are like other video games, in that players advance in levels on digital platforms and are rewarded for progress. But they’re created specifically to target certain mental health conditions.

An ADHD game, for example, might involve users completing activities that require an increasing degree of attention. Games focused on depression might incorporate mindfulness and meditation practices or cognitive behavioral elements.

Experts in child psychiatry are involved in developing such games along with professionals in business and video game technology, said Dr. Bryant.

But the question is: Do these games really work?
 

Effective for ADHD, Depression

Investigators reviewed nearly 30 randomized controlled trials of gamified DMHIs as a treatment for anxiety, depression, and/or ADHD in people younger than 18 years that were published from January 1, 1990, to April 7, 2023.

The trials tested a wide variety of gamified DMHIs that fit the inclusion criteria: A control condition, a digital game intervention, sufficient data to calculate effect size, and available in English.

A meta-analysis was performed to examine the therapeutic effects of the gamified DMHIs for ADHD, depression, and anxiety. For all studies, the active treatment was compared with the control condition using Hedges’ g to measure effect size and 95% CIs.

Dr. Bryant noted there was significant heterogeneity of therapeutic effects between the studies and their corresponding gamified interventions.

The study found gamified DMHIs had a modest therapeutic effect for treating ADHD (pooled g = 0.280; P = .005) and depression (pooled g = 0.279; P = .005) in children and adolescents.

But games targeting anxiety didn’t seem to have the same positive impact (pooled g = 0.074; P = .197).

The results suggest the games “show potential and promise” for certain mental health conditions and could offer a “bridge” to accessing more traditional therapies, Dr. Bryant said.

“Maybe this is something that can help these children until they can get to see a psychiatrist, or it could be part of a comprehensive treatment plan,” he said.

The goal is to “make something that kids want to play and engage with” especially if they’re reluctant to sit in a therapist’s office.

The results provide clinicians with information they can actually use in their practices, said Dr. Bryant, adding that his team hopes to get their study published.
 

Gaining Traction

Commenting on the research, James Sherer, MD, medical director, Addiction Psychiatry, Overlook Medical Center, Atlantic Health System, said the study shows the literature supports video games, and these games “are gaining traction” in the field.

He noted the app for one such game, EndeavorRx, was one of the first to be approved by the US Food and Drug Administration (FDA) to treat ADHD in young people aged 8-17 years.

EndeavorRx challenges players to chase mystic creatures, race through different worlds, and use “boosts” to problem-solve while building their own universe, according to the company website.

By being incentivized to engage in certain activities, “there’s a level of executive functioning that’s being exercised and the idea is to do that repetitively,” said Dr. Sherer.

Users and their parents report improved ADHD symptoms after playing the game. One of the studies included in the review found 73% of children who played EndeavorRx reported improvement in their attention.

The company says there have been no serious adverse events seen in any clinical trial of EndeavorRx.

Dr. Sherer noted that many child psychiatrists play some sort of video game with their young patients who may be on the autism spectrum or have a learning disability.

“That may be one of the few ways to communicate with and effectively bond with the patient,” he said.

Despite their reputation of being violent and associated with “toxic subcultures,” video games can do a lot of good and be “restorative” for patients of all ages, Dr. Sherer added.

No relevant conflicts of interest were disclosed.

A version of this article appeared on Medscape.com.

By age 12 years, more than 14% of children have tried alcohol or tobacco, and religion, race, and income are the top predictors beginning to use these and other substances, new research suggests.

Aside from sociodemographic parameters, risk factors for substance use initiation include prenatal exposure to substances, peer use of alcohol and nicotine, and problematic school behavior, among other things, the study showed.

The results show certain modifiable risk factors may play a role in preventing youth from starting to use substances, said study author ReJoyce Green, PhD, research assistant professor, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston.

“If we’re designing, say, a prevention program or an early intervention program, these are things that could make a difference, so let’s make sure we’re bringing them into the conversation.”

The findings were presented at the annual meeting of the American Psychiatric Association American Psychiatric Association (APA) and published online in The American Journal of Psychiatry.
 

Critical Risk Factors

Use of alcohol, tobacco, and cannabis often begins during adolescence. One recent survey showed that 23% of 13-year-olds reported using alcohol, 17% reported vaping nicotine, and 8% reported vaping cannabis. Other research links younger age at substance use initiation to a more rapid transition to substance use disorders and higher rates of psychiatric disorders.

Previous studies examining predictors of substance use initiation in the Adolescent Brain Cognitive Development (ABCD) Study dataset focused primarily on self-reported measures, but the current study also looked at models that include hormones and neurocognitive factors as well as neuroimaging.

This study included 6829, 9- and 10-year-olds from the ABCD Study who had never tried substances and were followed for 3 years.

A sophisticated statistical approach was used to examine 420 variables as predictors of substance use initiation. Initiation was defined as trying any nonprescribed substance by age 12 years. “That’s including a single sip of alcohol or puff of a cigarette,” said Dr. Green.

In addition to alcohol, nicotine, and cannabis, researchers looked at initiation of synthetic cannabinoids, cocaine, methamphetamine, and ketamine, among other substances.

Self-reported measures included demographic characteristics, self and peer involvement with substance use, parenting behaviors, mental and physical health, and culture and environmental factors.

The analytical approach used machine-learning algorithms to compare the ability of domains to identify the most critical risk factors. Magnitudes of coefficients were used to assess variable importance, with positive coefficients indicating greater likelihood of substance initiation and negative coefficients indicating lower likelihood of initiation.

By age 12 years, 14.4% of the children studied reported substance initiation. Alcohol was the substance most commonly initiated (365 individuals), followed by nicotine (94 individuals) and cannabis (40 individuals), with few or no children initiating other substances.

Both those who did and did not initiate substances were similarly aged, and most participants identified as White and non-Hispanic. But the substance-use group had a lower percentage of girls and higher percentage of White participants compared with the no-substance-use group.

The model with only self-reported data had similar accuracy in predicting substance use initiation (area under the curve [AUC], 0.67) as models that added resource-intensive measures such as neurocognitive tests and hormones (AUC, 0.67) and neuroimaging (AUC, 0.66).
 

Religious Predictors

The strongest predictors of substance use initiation were related to religion: Youths whose parents reported a religious preference for Mormonism were less likely to initiate substance use (coefficient, -0.87), whereas youths whose parents reported a religious preference for Judaism were more likely to initiate substance use (coefficient, 0.32).

The third top predictor was race: Black youths were less likely to initiate substance use (coefficient, -0.32). This was followed by youths whose parents reported a religious preference for Islam who were also less likely to initiate substance use (coefficient, -0.25).

The research examined over 15 different religious categories, “so we really tried to be expansive,” noted Dr. Green.

It’s unclear why some religions appeared to have a protective impact when it comes to substance use initiation whereas others have the opposite effect. Future research could perhaps identify which components of religiosity affect substance use initiation. If so, these aspects could be developed and incorporated into prevention and intervention programs, said Dr. Green.

Next on the list of most important predictors was being a part of a household with an income of $12,000-$15,999; these youths were less likely to initiate substance use (coefficient, 0.22).

Within the culture and environment domain, a history of detention or suspension was a top predictor of substance use initiation (coefficient, 0.20). Prenatal exposure to substance use was also a robust predictor in the physical health category (coefficient, 0.15).

Other predictors included: parents with less than a high school degree or GED (coefficient, -0.14), substance use availability (coefficient, 0.12), and age at baseline (coefficient, 0.12).

The study also showed that better cognitive functioning in selected domains (eg, cognitive control, attention, and language ability) is associated with a greater likelihood of substance use initiation.
 

Shaping Future Prevention

Applying these findings in clinical settings could help tailor prevention and early intervention efforts, said the authors. It might be prudent to allocate resources to collecting data related to self-, peer-, and familial-related factors, “which were more informative in predicting substance use initiation during late childhood and early adolescence in the present study,” they wrote.

Researchers will continue to track these children through to a 10-year follow-up, said Dr. Green. “I’m really curious to see if the factors we found when they were 12 and 13, such as those related to peers and family, still hold when they’re ages 17 and 18, because there’s going to be a huge amount of brain development that’s happening throughout this phase.”

The group that initiated substance use and the group that didn’t initiate substance use were not totally balanced, and sample sizes for some religious categories were small. Another study limitation was that the analytic approach didn’t account for multilevel data within the context of site and families.

Commenting on the findings, Kathleen Brady, MD, PhD, distinguished university professor and director, South Carolina Clinical and Translational Research Institute, Medical University of South Carolina, said that the study is “critical and complex.” This, she said, is especially true as cannabis has become more accessible and potent, and as the federal government reportedly considers reclassifying it from a Schedule I drug (which includes highly dangerous, addictive substances with no medical use) to a Schedule III drug (which can be prescribed as a medication).

“The part that is the most frightening to me is the long-lasting effects that can happen when young people start using high-potency marijuana at an early age,” said Dr. Brady. “So, any information that we can give to parents, to teachers, to the public, and to doctors is important.”

She’s looking forward to getting more “incredibly important” information on substance use initiation as the study progresses and the teens get older. 

The study received support from the National Institute on Alcohol Abuse and Alcoholism and the National Institute on Drug Abuse.

A version of this article appeared on Medscape.com.

By age 12 years, more than 14% of children have tried alcohol or tobacco, and religion, race, and income are the top predictors beginning to use these and other substances, new research suggests.

Aside from sociodemographic parameters, risk factors for substance use initiation include prenatal exposure to substances, peer use of alcohol and nicotine, and problematic school behavior, among other things, the study showed.

The results show certain modifiable risk factors may play a role in preventing youth from starting to use substances, said study author ReJoyce Green, PhD, research assistant professor, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston.

“If we’re designing, say, a prevention program or an early intervention program, these are things that could make a difference, so let’s make sure we’re bringing them into the conversation.”

The findings were presented at the annual meeting of the American Psychiatric Association American Psychiatric Association (APA) and published online in The American Journal of Psychiatry.
 

Critical Risk Factors

Use of alcohol, tobacco, and cannabis often begins during adolescence. One recent survey showed that 23% of 13-year-olds reported using alcohol, 17% reported vaping nicotine, and 8% reported vaping cannabis. Other research links younger age at substance use initiation to a more rapid transition to substance use disorders and higher rates of psychiatric disorders.

Previous studies examining predictors of substance use initiation in the Adolescent Brain Cognitive Development (ABCD) Study dataset focused primarily on self-reported measures, but the current study also looked at models that include hormones and neurocognitive factors as well as neuroimaging.

This study included 6829, 9- and 10-year-olds from the ABCD Study who had never tried substances and were followed for 3 years.

A sophisticated statistical approach was used to examine 420 variables as predictors of substance use initiation. Initiation was defined as trying any nonprescribed substance by age 12 years. “That’s including a single sip of alcohol or puff of a cigarette,” said Dr. Green.

In addition to alcohol, nicotine, and cannabis, researchers looked at initiation of synthetic cannabinoids, cocaine, methamphetamine, and ketamine, among other substances.

Self-reported measures included demographic characteristics, self and peer involvement with substance use, parenting behaviors, mental and physical health, and culture and environmental factors.

The analytical approach used machine-learning algorithms to compare the ability of domains to identify the most critical risk factors. Magnitudes of coefficients were used to assess variable importance, with positive coefficients indicating greater likelihood of substance initiation and negative coefficients indicating lower likelihood of initiation.

By age 12 years, 14.4% of the children studied reported substance initiation. Alcohol was the substance most commonly initiated (365 individuals), followed by nicotine (94 individuals) and cannabis (40 individuals), with few or no children initiating other substances.

Both those who did and did not initiate substances were similarly aged, and most participants identified as White and non-Hispanic. But the substance-use group had a lower percentage of girls and higher percentage of White participants compared with the no-substance-use group.

The model with only self-reported data had similar accuracy in predicting substance use initiation (area under the curve [AUC], 0.67) as models that added resource-intensive measures such as neurocognitive tests and hormones (AUC, 0.67) and neuroimaging (AUC, 0.66).
 

Religious Predictors

The strongest predictors of substance use initiation were related to religion: Youths whose parents reported a religious preference for Mormonism were less likely to initiate substance use (coefficient, -0.87), whereas youths whose parents reported a religious preference for Judaism were more likely to initiate substance use (coefficient, 0.32).

The third top predictor was race: Black youths were less likely to initiate substance use (coefficient, -0.32). This was followed by youths whose parents reported a religious preference for Islam who were also less likely to initiate substance use (coefficient, -0.25).

The research examined over 15 different religious categories, “so we really tried to be expansive,” noted Dr. Green.

It’s unclear why some religions appeared to have a protective impact when it comes to substance use initiation whereas others have the opposite effect. Future research could perhaps identify which components of religiosity affect substance use initiation. If so, these aspects could be developed and incorporated into prevention and intervention programs, said Dr. Green.

Next on the list of most important predictors was being a part of a household with an income of $12,000-$15,999; these youths were less likely to initiate substance use (coefficient, 0.22).

Within the culture and environment domain, a history of detention or suspension was a top predictor of substance use initiation (coefficient, 0.20). Prenatal exposure to substance use was also a robust predictor in the physical health category (coefficient, 0.15).

Other predictors included: parents with less than a high school degree or GED (coefficient, -0.14), substance use availability (coefficient, 0.12), and age at baseline (coefficient, 0.12).

The study also showed that better cognitive functioning in selected domains (eg, cognitive control, attention, and language ability) is associated with a greater likelihood of substance use initiation.
 

Shaping Future Prevention

Applying these findings in clinical settings could help tailor prevention and early intervention efforts, said the authors. It might be prudent to allocate resources to collecting data related to self-, peer-, and familial-related factors, “which were more informative in predicting substance use initiation during late childhood and early adolescence in the present study,” they wrote.

Researchers will continue to track these children through to a 10-year follow-up, said Dr. Green. “I’m really curious to see if the factors we found when they were 12 and 13, such as those related to peers and family, still hold when they’re ages 17 and 18, because there’s going to be a huge amount of brain development that’s happening throughout this phase.”

The group that initiated substance use and the group that didn’t initiate substance use were not totally balanced, and sample sizes for some religious categories were small. Another study limitation was that the analytic approach didn’t account for multilevel data within the context of site and families.

Commenting on the findings, Kathleen Brady, MD, PhD, distinguished university professor and director, South Carolina Clinical and Translational Research Institute, Medical University of South Carolina, said that the study is “critical and complex.” This, she said, is especially true as cannabis has become more accessible and potent, and as the federal government reportedly considers reclassifying it from a Schedule I drug (which includes highly dangerous, addictive substances with no medical use) to a Schedule III drug (which can be prescribed as a medication).

“The part that is the most frightening to me is the long-lasting effects that can happen when young people start using high-potency marijuana at an early age,” said Dr. Brady. “So, any information that we can give to parents, to teachers, to the public, and to doctors is important.”

She’s looking forward to getting more “incredibly important” information on substance use initiation as the study progresses and the teens get older. 

The study received support from the National Institute on Alcohol Abuse and Alcoholism and the National Institute on Drug Abuse.

A version of this article appeared on Medscape.com.

By age 12 years, more than 14% of children have tried alcohol or tobacco, and religion, race, and income are the top predictors beginning to use these and other substances, new research suggests.

Aside from sociodemographic parameters, risk factors for substance use initiation include prenatal exposure to substances, peer use of alcohol and nicotine, and problematic school behavior, among other things, the study showed.

The results show certain modifiable risk factors may play a role in preventing youth from starting to use substances, said study author ReJoyce Green, PhD, research assistant professor, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston.

“If we’re designing, say, a prevention program or an early intervention program, these are things that could make a difference, so let’s make sure we’re bringing them into the conversation.”

The findings were presented at the annual meeting of the American Psychiatric Association American Psychiatric Association (APA) and published online in The American Journal of Psychiatry.
 

Critical Risk Factors

Use of alcohol, tobacco, and cannabis often begins during adolescence. One recent survey showed that 23% of 13-year-olds reported using alcohol, 17% reported vaping nicotine, and 8% reported vaping cannabis. Other research links younger age at substance use initiation to a more rapid transition to substance use disorders and higher rates of psychiatric disorders.

Previous studies examining predictors of substance use initiation in the Adolescent Brain Cognitive Development (ABCD) Study dataset focused primarily on self-reported measures, but the current study also looked at models that include hormones and neurocognitive factors as well as neuroimaging.

This study included 6829, 9- and 10-year-olds from the ABCD Study who had never tried substances and were followed for 3 years.

A sophisticated statistical approach was used to examine 420 variables as predictors of substance use initiation. Initiation was defined as trying any nonprescribed substance by age 12 years. “That’s including a single sip of alcohol or puff of a cigarette,” said Dr. Green.

In addition to alcohol, nicotine, and cannabis, researchers looked at initiation of synthetic cannabinoids, cocaine, methamphetamine, and ketamine, among other substances.

Self-reported measures included demographic characteristics, self and peer involvement with substance use, parenting behaviors, mental and physical health, and culture and environmental factors.

The analytical approach used machine-learning algorithms to compare the ability of domains to identify the most critical risk factors. Magnitudes of coefficients were used to assess variable importance, with positive coefficients indicating greater likelihood of substance initiation and negative coefficients indicating lower likelihood of initiation.

By age 12 years, 14.4% of the children studied reported substance initiation. Alcohol was the substance most commonly initiated (365 individuals), followed by nicotine (94 individuals) and cannabis (40 individuals), with few or no children initiating other substances.

Both those who did and did not initiate substances were similarly aged, and most participants identified as White and non-Hispanic. But the substance-use group had a lower percentage of girls and higher percentage of White participants compared with the no-substance-use group.

The model with only self-reported data had similar accuracy in predicting substance use initiation (area under the curve [AUC], 0.67) as models that added resource-intensive measures such as neurocognitive tests and hormones (AUC, 0.67) and neuroimaging (AUC, 0.66).
 

Religious Predictors

The strongest predictors of substance use initiation were related to religion: Youths whose parents reported a religious preference for Mormonism were less likely to initiate substance use (coefficient, -0.87), whereas youths whose parents reported a religious preference for Judaism were more likely to initiate substance use (coefficient, 0.32).

The third top predictor was race: Black youths were less likely to initiate substance use (coefficient, -0.32). This was followed by youths whose parents reported a religious preference for Islam who were also less likely to initiate substance use (coefficient, -0.25).

The research examined over 15 different religious categories, “so we really tried to be expansive,” noted Dr. Green.

It’s unclear why some religions appeared to have a protective impact when it comes to substance use initiation whereas others have the opposite effect. Future research could perhaps identify which components of religiosity affect substance use initiation. If so, these aspects could be developed and incorporated into prevention and intervention programs, said Dr. Green.

Next on the list of most important predictors was being a part of a household with an income of $12,000-$15,999; these youths were less likely to initiate substance use (coefficient, 0.22).

Within the culture and environment domain, a history of detention or suspension was a top predictor of substance use initiation (coefficient, 0.20). Prenatal exposure to substance use was also a robust predictor in the physical health category (coefficient, 0.15).

Other predictors included: parents with less than a high school degree or GED (coefficient, -0.14), substance use availability (coefficient, 0.12), and age at baseline (coefficient, 0.12).

The study also showed that better cognitive functioning in selected domains (eg, cognitive control, attention, and language ability) is associated with a greater likelihood of substance use initiation.
 

Shaping Future Prevention

Applying these findings in clinical settings could help tailor prevention and early intervention efforts, said the authors. It might be prudent to allocate resources to collecting data related to self-, peer-, and familial-related factors, “which were more informative in predicting substance use initiation during late childhood and early adolescence in the present study,” they wrote.

Researchers will continue to track these children through to a 10-year follow-up, said Dr. Green. “I’m really curious to see if the factors we found when they were 12 and 13, such as those related to peers and family, still hold when they’re ages 17 and 18, because there’s going to be a huge amount of brain development that’s happening throughout this phase.”

The group that initiated substance use and the group that didn’t initiate substance use were not totally balanced, and sample sizes for some religious categories were small. Another study limitation was that the analytic approach didn’t account for multilevel data within the context of site and families.

Commenting on the findings, Kathleen Brady, MD, PhD, distinguished university professor and director, South Carolina Clinical and Translational Research Institute, Medical University of South Carolina, said that the study is “critical and complex.” This, she said, is especially true as cannabis has become more accessible and potent, and as the federal government reportedly considers reclassifying it from a Schedule I drug (which includes highly dangerous, addictive substances with no medical use) to a Schedule III drug (which can be prescribed as a medication).

“The part that is the most frightening to me is the long-lasting effects that can happen when young people start using high-potency marijuana at an early age,” said Dr. Brady. “So, any information that we can give to parents, to teachers, to the public, and to doctors is important.”

She’s looking forward to getting more “incredibly important” information on substance use initiation as the study progresses and the teens get older. 

The study received support from the National Institute on Alcohol Abuse and Alcoholism and the National Institute on Drug Abuse.

A version of this article appeared on Medscape.com.

New guidelines to manage peripheral neuropathy related to Sjögren disease have been developed by a multidisciplinary team of physicians from across medicine.

The guidelines will provide an evidence-based resource for the assessment, diagnosis, and treatment of various peripheral neuropathies related to the disorder.

Up until now, the field has been “haphazard and chaotic,” lead author George Sarka, MD, DrPH, MPH, director of the CME Committee for MemorialCare, Saddleback Medical Center, Laguna Hills, California, and member of the Sjögren Foundation PNS Guidelines Topic Review Group (TRG), told this news organization.

Dr. Sarka discussed the initiative at the American Academy of Neurology 2024 annual meeting.


 

Severe, Complex Illness

Sjögren disease is the second most common autoimmune rheumatic disorder after rheumatoid arthritis, affecting an estimated 4 million Americans. Women make up most of the patient population at a ratio of 9:1.

The condition typically affects the mucous membranes and moisture-secreting glands of the eyes and mouth, resulting in decreased tears and saliva. But peripheral nervous system (PNS) manifestations often precede these symptoms and can occur in up to 60% of Sjögren disease cases.

“Traditionally, Sjögren’s was looked at as a dry eye and dry mouth disease, but we realize now that it’s so much broader than that,” said Dr. Sarka. “It’s a severe, systemic, and complex illness that can affect any body organ or system, and the nervous system is frequently affected.”

PNS manifestations cause more than mere discomfort; they can lead to diagnostic and management challenges, costly treatments, and diminished quality of life.

Getting a proper diagnosis goes a long way toward improving the quality of life for these patients, Steven Mandel, MD, clinical professor of neurology at the Zucker School of Medicine at Hofstra-Northwell, adjunct clinical professor of medicine at NY Medical College, New York City, and member of the TRG, told this news organization.

The problem is, doctors don’t always think an autoimmune disorder is causing the symptoms, said Dr. Sarka. “There’s an old adage in neurology that if you don’t think about it, you’re going to miss it; you have to ask, and that’s what we’re trying to get people to do.”

The condition often accompanies other immune system disorders such as rheumatoid arthritis and lupus. But as patients are referred back and forth between ophthalmologists, rheumatologists, and neurologists, the condition is often missed. “It could be 4 or 5 years before a definitive diagnosis of Sjögren’s is made,” said Dr. Sarka.

He believes the education system is partly to blame. “Medical schools have been very deficient in teaching people about recognizing Sjögren disease.”

That leaves many physicians at a loss about “what to do with these patients when they walk in the door,” said Dr. Mandel. “They don’t know how to manage them; they don’t know how to diagnose them; and they don’t know how to treat them.”

Developing guidelines with multispecialty collaboration was “absolutely critical” in addressing this knowledge gap, Dr. Mandel added. That process involved “a very rigorous and transparent methodology so that it would be accepted by all the professionals involved in Sjögren’s,” he said.

The process took 3 years and involved amassing and grading the evidence, getting consensus from committee members, developing recommendations, and getting feedback and external review.
 

Scant Evidence

An early literature search revealed very little evidence on PNS manifestations in patients with Sjögren disease, so the guideline committee “leaned very heavily on expert opinion” to develop recommendations, Kathy Hammitt, MA, vice president of Medical and Scientific Affairs, Sjögren’s Foundation, told this news organization.

The literature search also showed different terms are used to describe PNS, “which is where the chaos comes in,” said Dr. Sarka.

Experts from different specialties worked together to define and align nomenclature used by various specialists. They developed definitions for seven PNS categories including mononeuropathy, large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, ganglionopathy, vasculitis neuropathy, and autoimmune nervous system neuropathy.

The guidelines pertaining to PNS manifestations encompass a spectrum of neurologic abnormalities, including cranial neuropathies (trigeminal neuropathy or acute facial neuropathy), polyneuropathies (large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, vasculitis neuropathy, or ganglionopathy), and autonomic nervous system (ANS) neuropathies (postural tachycardia, orthostatic hypotension, or autonomic dysfunction).
 

Key Steps

The guidelines address two key steps for each PNS manifestation — the workup and evaluation of patients with suspected ANS manifestation including standard evaluations, diagnostic tests, and treatment. The experts developed 31 best practices for diagnosis and workup and 20 treatment recommendations.

Initial assessment of potential ANS involvement includes asking patients about orthostatic postural lightheadedness and difficulties with digestion, urination, sweating, and sexual function.

Treatment of autoimmune diseases typically focuses on relieving symptoms and can include steroids, the anticonvulsant gabapentin, the monoclonal antibody rituximab, and intravenous immunoglobulin. “The type of neuropathy will mandate or suggest certain therapies over others,” said Dr. Sarka, adding that a patient can have more than one neuropathy.

Therapeutics for Sjögren disease is another example of an area that has been “very haphazard,” he added.

The guidelines are aimed not just at specialists but also at general practitioners who treat many of these patients. But Dr. Hammitt emphasized that neurologists can be “instrumental” in identifying Sjögren disease in patients with PNS symptoms.

“Our hope is that specialists — in this case, neurologists — will recognize the potential for this condition in their PNS patients and ensure referral to a rheumatologist or knowledgeable family practitioner to manage overall care.”

The committee will soon submit its manuscript to the AAN for publication.

“Once published, we will have a robust dissemination strategy to ensure that providers, patients, and policymakers are aware of, and use, this very valuable resource,” said Dr. Hammitt.

No conflicts of interest were reported.

A version of this article appeared on Medscape.com.

New guidelines to manage peripheral neuropathy related to Sjögren disease have been developed by a multidisciplinary team of physicians from across medicine.

The guidelines will provide an evidence-based resource for the assessment, diagnosis, and treatment of various peripheral neuropathies related to the disorder.

Up until now, the field has been “haphazard and chaotic,” lead author George Sarka, MD, DrPH, MPH, director of the CME Committee for MemorialCare, Saddleback Medical Center, Laguna Hills, California, and member of the Sjögren Foundation PNS Guidelines Topic Review Group (TRG), told this news organization.

Dr. Sarka discussed the initiative at the American Academy of Neurology 2024 annual meeting.


 

Severe, Complex Illness

Sjögren disease is the second most common autoimmune rheumatic disorder after rheumatoid arthritis, affecting an estimated 4 million Americans. Women make up most of the patient population at a ratio of 9:1.

The condition typically affects the mucous membranes and moisture-secreting glands of the eyes and mouth, resulting in decreased tears and saliva. But peripheral nervous system (PNS) manifestations often precede these symptoms and can occur in up to 60% of Sjögren disease cases.

“Traditionally, Sjögren’s was looked at as a dry eye and dry mouth disease, but we realize now that it’s so much broader than that,” said Dr. Sarka. “It’s a severe, systemic, and complex illness that can affect any body organ or system, and the nervous system is frequently affected.”

PNS manifestations cause more than mere discomfort; they can lead to diagnostic and management challenges, costly treatments, and diminished quality of life.

Getting a proper diagnosis goes a long way toward improving the quality of life for these patients, Steven Mandel, MD, clinical professor of neurology at the Zucker School of Medicine at Hofstra-Northwell, adjunct clinical professor of medicine at NY Medical College, New York City, and member of the TRG, told this news organization.

The problem is, doctors don’t always think an autoimmune disorder is causing the symptoms, said Dr. Sarka. “There’s an old adage in neurology that if you don’t think about it, you’re going to miss it; you have to ask, and that’s what we’re trying to get people to do.”

The condition often accompanies other immune system disorders such as rheumatoid arthritis and lupus. But as patients are referred back and forth between ophthalmologists, rheumatologists, and neurologists, the condition is often missed. “It could be 4 or 5 years before a definitive diagnosis of Sjögren’s is made,” said Dr. Sarka.

He believes the education system is partly to blame. “Medical schools have been very deficient in teaching people about recognizing Sjögren disease.”

That leaves many physicians at a loss about “what to do with these patients when they walk in the door,” said Dr. Mandel. “They don’t know how to manage them; they don’t know how to diagnose them; and they don’t know how to treat them.”

Developing guidelines with multispecialty collaboration was “absolutely critical” in addressing this knowledge gap, Dr. Mandel added. That process involved “a very rigorous and transparent methodology so that it would be accepted by all the professionals involved in Sjögren’s,” he said.

The process took 3 years and involved amassing and grading the evidence, getting consensus from committee members, developing recommendations, and getting feedback and external review.
 

Scant Evidence

An early literature search revealed very little evidence on PNS manifestations in patients with Sjögren disease, so the guideline committee “leaned very heavily on expert opinion” to develop recommendations, Kathy Hammitt, MA, vice president of Medical and Scientific Affairs, Sjögren’s Foundation, told this news organization.

The literature search also showed different terms are used to describe PNS, “which is where the chaos comes in,” said Dr. Sarka.

Experts from different specialties worked together to define and align nomenclature used by various specialists. They developed definitions for seven PNS categories including mononeuropathy, large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, ganglionopathy, vasculitis neuropathy, and autoimmune nervous system neuropathy.

The guidelines pertaining to PNS manifestations encompass a spectrum of neurologic abnormalities, including cranial neuropathies (trigeminal neuropathy or acute facial neuropathy), polyneuropathies (large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, vasculitis neuropathy, or ganglionopathy), and autonomic nervous system (ANS) neuropathies (postural tachycardia, orthostatic hypotension, or autonomic dysfunction).
 

Key Steps

The guidelines address two key steps for each PNS manifestation — the workup and evaluation of patients with suspected ANS manifestation including standard evaluations, diagnostic tests, and treatment. The experts developed 31 best practices for diagnosis and workup and 20 treatment recommendations.

Initial assessment of potential ANS involvement includes asking patients about orthostatic postural lightheadedness and difficulties with digestion, urination, sweating, and sexual function.

Treatment of autoimmune diseases typically focuses on relieving symptoms and can include steroids, the anticonvulsant gabapentin, the monoclonal antibody rituximab, and intravenous immunoglobulin. “The type of neuropathy will mandate or suggest certain therapies over others,” said Dr. Sarka, adding that a patient can have more than one neuropathy.

Therapeutics for Sjögren disease is another example of an area that has been “very haphazard,” he added.

The guidelines are aimed not just at specialists but also at general practitioners who treat many of these patients. But Dr. Hammitt emphasized that neurologists can be “instrumental” in identifying Sjögren disease in patients with PNS symptoms.

“Our hope is that specialists — in this case, neurologists — will recognize the potential for this condition in their PNS patients and ensure referral to a rheumatologist or knowledgeable family practitioner to manage overall care.”

The committee will soon submit its manuscript to the AAN for publication.

“Once published, we will have a robust dissemination strategy to ensure that providers, patients, and policymakers are aware of, and use, this very valuable resource,” said Dr. Hammitt.

No conflicts of interest were reported.

A version of this article appeared on Medscape.com.

New guidelines to manage peripheral neuropathy related to Sjögren disease have been developed by a multidisciplinary team of physicians from across medicine.

The guidelines will provide an evidence-based resource for the assessment, diagnosis, and treatment of various peripheral neuropathies related to the disorder.

Up until now, the field has been “haphazard and chaotic,” lead author George Sarka, MD, DrPH, MPH, director of the CME Committee for MemorialCare, Saddleback Medical Center, Laguna Hills, California, and member of the Sjögren Foundation PNS Guidelines Topic Review Group (TRG), told this news organization.

Dr. Sarka discussed the initiative at the American Academy of Neurology 2024 annual meeting.


 

Severe, Complex Illness

Sjögren disease is the second most common autoimmune rheumatic disorder after rheumatoid arthritis, affecting an estimated 4 million Americans. Women make up most of the patient population at a ratio of 9:1.

The condition typically affects the mucous membranes and moisture-secreting glands of the eyes and mouth, resulting in decreased tears and saliva. But peripheral nervous system (PNS) manifestations often precede these symptoms and can occur in up to 60% of Sjögren disease cases.

“Traditionally, Sjögren’s was looked at as a dry eye and dry mouth disease, but we realize now that it’s so much broader than that,” said Dr. Sarka. “It’s a severe, systemic, and complex illness that can affect any body organ or system, and the nervous system is frequently affected.”

PNS manifestations cause more than mere discomfort; they can lead to diagnostic and management challenges, costly treatments, and diminished quality of life.

Getting a proper diagnosis goes a long way toward improving the quality of life for these patients, Steven Mandel, MD, clinical professor of neurology at the Zucker School of Medicine at Hofstra-Northwell, adjunct clinical professor of medicine at NY Medical College, New York City, and member of the TRG, told this news organization.

The problem is, doctors don’t always think an autoimmune disorder is causing the symptoms, said Dr. Sarka. “There’s an old adage in neurology that if you don’t think about it, you’re going to miss it; you have to ask, and that’s what we’re trying to get people to do.”

The condition often accompanies other immune system disorders such as rheumatoid arthritis and lupus. But as patients are referred back and forth between ophthalmologists, rheumatologists, and neurologists, the condition is often missed. “It could be 4 or 5 years before a definitive diagnosis of Sjögren’s is made,” said Dr. Sarka.

He believes the education system is partly to blame. “Medical schools have been very deficient in teaching people about recognizing Sjögren disease.”

That leaves many physicians at a loss about “what to do with these patients when they walk in the door,” said Dr. Mandel. “They don’t know how to manage them; they don’t know how to diagnose them; and they don’t know how to treat them.”

Developing guidelines with multispecialty collaboration was “absolutely critical” in addressing this knowledge gap, Dr. Mandel added. That process involved “a very rigorous and transparent methodology so that it would be accepted by all the professionals involved in Sjögren’s,” he said.

The process took 3 years and involved amassing and grading the evidence, getting consensus from committee members, developing recommendations, and getting feedback and external review.
 

Scant Evidence

An early literature search revealed very little evidence on PNS manifestations in patients with Sjögren disease, so the guideline committee “leaned very heavily on expert opinion” to develop recommendations, Kathy Hammitt, MA, vice president of Medical and Scientific Affairs, Sjögren’s Foundation, told this news organization.

The literature search also showed different terms are used to describe PNS, “which is where the chaos comes in,” said Dr. Sarka.

Experts from different specialties worked together to define and align nomenclature used by various specialists. They developed definitions for seven PNS categories including mononeuropathy, large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, ganglionopathy, vasculitis neuropathy, and autoimmune nervous system neuropathy.

The guidelines pertaining to PNS manifestations encompass a spectrum of neurologic abnormalities, including cranial neuropathies (trigeminal neuropathy or acute facial neuropathy), polyneuropathies (large fiber neuropathy, small fiber neuropathy, demyelinating polyradiculoneuropathy, vasculitis neuropathy, or ganglionopathy), and autonomic nervous system (ANS) neuropathies (postural tachycardia, orthostatic hypotension, or autonomic dysfunction).
 

Key Steps

The guidelines address two key steps for each PNS manifestation — the workup and evaluation of patients with suspected ANS manifestation including standard evaluations, diagnostic tests, and treatment. The experts developed 31 best practices for diagnosis and workup and 20 treatment recommendations.

Initial assessment of potential ANS involvement includes asking patients about orthostatic postural lightheadedness and difficulties with digestion, urination, sweating, and sexual function.

Treatment of autoimmune diseases typically focuses on relieving symptoms and can include steroids, the anticonvulsant gabapentin, the monoclonal antibody rituximab, and intravenous immunoglobulin. “The type of neuropathy will mandate or suggest certain therapies over others,” said Dr. Sarka, adding that a patient can have more than one neuropathy.

Therapeutics for Sjögren disease is another example of an area that has been “very haphazard,” he added.

The guidelines are aimed not just at specialists but also at general practitioners who treat many of these patients. But Dr. Hammitt emphasized that neurologists can be “instrumental” in identifying Sjögren disease in patients with PNS symptoms.

“Our hope is that specialists — in this case, neurologists — will recognize the potential for this condition in their PNS patients and ensure referral to a rheumatologist or knowledgeable family practitioner to manage overall care.”

The committee will soon submit its manuscript to the AAN for publication.

“Once published, we will have a robust dissemination strategy to ensure that providers, patients, and policymakers are aware of, and use, this very valuable resource,” said Dr. Hammitt.

No conflicts of interest were reported.

A version of this article appeared on Medscape.com.

DENVER – Real-world, US claims-based data show major gaps in the care and management of three major neurologic disorders: Alzheimer’s disease, Parkinson’s disease, and multiple sclerosis (MS).

Investigators led by Nikki Win, PhD, medical manager/team lead, OMNI Scientific Strategy and Collaborations, US Medical Affairs, Genentech/Roche, found that patients with Parkinson’s disease were referred to a specialist most often, followed by those with MS and those with AD. 

The findings were presented at the 2024 annual meeting of the American Academy of Neurology (AAN).
 

National Neurologist Shortage

The national neurologist shortage, coupled with the growing incidence of Alzheimer’s disease, Parkinson’s disease, MS, and other conditions has led the AAN and other organizations to call for expanding the role of primary care physicians in the diagnosis and management of neurologic disorders, the leading global cause of disability.

“These neurological conditions are increasing in prevalence and there’s a limited number of neurologists, so we wanted to understand what this looks like in the US,” Dr. Win said.

“There is a need to understand the patient journey from primary care to neurology care, from presentation of a suspected neurological disorder to diagnosis, referral to a specialist, and the time elapsed before the specialist visit for Alzheimer’s disease, MS, and Parkinson’s disease in the US,” Dr. Win added. 

Timely and accurate diagnoses of neurologic disorders can optimize treatment outcomes. Because many of these diseases are first detected during a visit with a primary care physician, it is important to understand the timeline from the initial visit to a specialist referral, the investigators noted. 
 

Analyzing Trends in Specialist Referrals

Using claims data from the Optum Normative Health Information database, researchers identified 48,525 adults with Alzheimer’s disease, 26,431 with Parkinson’s disease, and 8169 with MS who received a diagnosis from a primary care physician between 2016 and 2021.

They examined the proportion, timing, and demographic factors associated with referrals from primary care clinicians or other healthcare providers to specialists including neurologists, neurosurgeons, psychiatrists, and geriatric medicine specialists.

Results showed that patients with Parkinson’s disease were referred to a specialist most often (53%), followed by those with MS (42%) and those with Alzheimer’s disease (27%).

Individuals with Alzheimer’s disease waited the longest for a specialist referral, with a median of 10 months between the time of referral and the first specialist visit compared with 5.7 months for patients with Parkinson’s disease and 2.6 months for MS patients.

“Some patients with common conditions like Alzheimer’s disease, MS, and Parkinson’s disease don’t see a neurologist, and when they do, it can take as long as 10 months,” said Dr. Win.

Using zip code heatmaps, researchers found that the proportion of referrals for all neurologic disorders was higher in the Midwest and Northeast, whereas patients in the South and West were less likely to receive a referral. 

Referrals for Alzheimer’s disease were low nationwide, except for some areas of Michigan and New England. California had the lowest referral rate for MS, followed by regions in the South and Northeast. Patients with Parkinson’s disease living in the Midwest and Northeast were more likely than those in the West to receive a specialist referral. 

Previous studies have reported regional shortages of neurologists, said Dr. Win. “Our data seem to correlate that in terms of the areas with lower referral patterns, but as to whether that is causative or correlative, we don’t know.” 

Odds of referral were also influenced by demographic characteristics such as sex, age, race, and ethnicity, investigators found. 

For example, there were fewer referrals with increasing age across all three neurologic disorders, and men were more likely than women to be referred for Alzheimer’s disease and Parkinson’s disease. Compared with White patients, Parkinson’s disease referrals were less likely among African American, Asian, and Hispanic patients and Alzheimer’s disease referrals were less common among Asian and Hispanic patients.

Insurance status also affected referrals. People with MS and Parkinson’s disease who had commercial insurance were referred more often than were those with Medicare Advantage, said Dr. Win.

She also noted, “Additional research is needed to understand how being referred or not being referred to a neurologist actually impacts patient treatment, care and outcomes.”
 

Neurology Challenges

Commenting on the research, Thomas Vidic, MD, a community neurologist in Elkhart, Indiana, and clinical professor of neurology at Indiana University School of Medicine at South Bend, said that he was surprised by the variation in wait times for patients.

This, he said, could reflect a study limitation or a higher comfort level among primary care doctors in treating dementia.

With respect to MS, Dr. Vidic said that he believes primary care physicians may not be uncertain about prescribing the approved medications for the disease because there are so many of them.

In addition, patients with Alzheimer’s disease are older and perhaps less accepting of being referred to a specialist that may be hours away.

The bottom line for Dr. Vidic, though, is the lack of specialists. “It comes back to the fact we’re not doing a good job of having community neurologists available to take care of these problems,” he said.

The issue of community neurologist shortages was underlined by the study’s findings about geographic gaps in specialist referrals across the country, he said.

Neurologists make up about 2% of the medical workforce and this has remained static for some time, Dr. Vidic noted. Meanwhile, people are living longer and developing more neurologic diseases.

Dr. Vidic also pointed to the lack of neurology training programs. “There has not been a significant change in the number of programs in the last 10-15 years,” he said.

Study funding was not disclosed. Dr. Win reports receiving personal compensation for serving as an employee of Genentech and has stock in Genentech. Dr. Vidic reports no relevant financial disclosures.

A version of this article appeared on Medscape.com.

DENVER – Real-world, US claims-based data show major gaps in the care and management of three major neurologic disorders: Alzheimer’s disease, Parkinson’s disease, and multiple sclerosis (MS).

Investigators led by Nikki Win, PhD, medical manager/team lead, OMNI Scientific Strategy and Collaborations, US Medical Affairs, Genentech/Roche, found that patients with Parkinson’s disease were referred to a specialist most often, followed by those with MS and those with AD. 

The findings were presented at the 2024 annual meeting of the American Academy of Neurology (AAN).
 

National Neurologist Shortage

The national neurologist shortage, coupled with the growing incidence of Alzheimer’s disease, Parkinson’s disease, MS, and other conditions has led the AAN and other organizations to call for expanding the role of primary care physicians in the diagnosis and management of neurologic disorders, the leading global cause of disability.

“These neurological conditions are increasing in prevalence and there’s a limited number of neurologists, so we wanted to understand what this looks like in the US,” Dr. Win said.

“There is a need to understand the patient journey from primary care to neurology care, from presentation of a suspected neurological disorder to diagnosis, referral to a specialist, and the time elapsed before the specialist visit for Alzheimer’s disease, MS, and Parkinson’s disease in the US,” Dr. Win added. 

Timely and accurate diagnoses of neurologic disorders can optimize treatment outcomes. Because many of these diseases are first detected during a visit with a primary care physician, it is important to understand the timeline from the initial visit to a specialist referral, the investigators noted. 
 

Analyzing Trends in Specialist Referrals

Using claims data from the Optum Normative Health Information database, researchers identified 48,525 adults with Alzheimer’s disease, 26,431 with Parkinson’s disease, and 8169 with MS who received a diagnosis from a primary care physician between 2016 and 2021.

They examined the proportion, timing, and demographic factors associated with referrals from primary care clinicians or other healthcare providers to specialists including neurologists, neurosurgeons, psychiatrists, and geriatric medicine specialists.

Results showed that patients with Parkinson’s disease were referred to a specialist most often (53%), followed by those with MS (42%) and those with Alzheimer’s disease (27%).

Individuals with Alzheimer’s disease waited the longest for a specialist referral, with a median of 10 months between the time of referral and the first specialist visit compared with 5.7 months for patients with Parkinson’s disease and 2.6 months for MS patients.

“Some patients with common conditions like Alzheimer’s disease, MS, and Parkinson’s disease don’t see a neurologist, and when they do, it can take as long as 10 months,” said Dr. Win.

Using zip code heatmaps, researchers found that the proportion of referrals for all neurologic disorders was higher in the Midwest and Northeast, whereas patients in the South and West were less likely to receive a referral. 

Referrals for Alzheimer’s disease were low nationwide, except for some areas of Michigan and New England. California had the lowest referral rate for MS, followed by regions in the South and Northeast. Patients with Parkinson’s disease living in the Midwest and Northeast were more likely than those in the West to receive a specialist referral. 

Previous studies have reported regional shortages of neurologists, said Dr. Win. “Our data seem to correlate that in terms of the areas with lower referral patterns, but as to whether that is causative or correlative, we don’t know.” 

Odds of referral were also influenced by demographic characteristics such as sex, age, race, and ethnicity, investigators found. 

For example, there were fewer referrals with increasing age across all three neurologic disorders, and men were more likely than women to be referred for Alzheimer’s disease and Parkinson’s disease. Compared with White patients, Parkinson’s disease referrals were less likely among African American, Asian, and Hispanic patients and Alzheimer’s disease referrals were less common among Asian and Hispanic patients.

Insurance status also affected referrals. People with MS and Parkinson’s disease who had commercial insurance were referred more often than were those with Medicare Advantage, said Dr. Win.

She also noted, “Additional research is needed to understand how being referred or not being referred to a neurologist actually impacts patient treatment, care and outcomes.”
 

Neurology Challenges

Commenting on the research, Thomas Vidic, MD, a community neurologist in Elkhart, Indiana, and clinical professor of neurology at Indiana University School of Medicine at South Bend, said that he was surprised by the variation in wait times for patients.

This, he said, could reflect a study limitation or a higher comfort level among primary care doctors in treating dementia.

With respect to MS, Dr. Vidic said that he believes primary care physicians may not be uncertain about prescribing the approved medications for the disease because there are so many of them.

In addition, patients with Alzheimer’s disease are older and perhaps less accepting of being referred to a specialist that may be hours away.

The bottom line for Dr. Vidic, though, is the lack of specialists. “It comes back to the fact we’re not doing a good job of having community neurologists available to take care of these problems,” he said.

The issue of community neurologist shortages was underlined by the study’s findings about geographic gaps in specialist referrals across the country, he said.

Neurologists make up about 2% of the medical workforce and this has remained static for some time, Dr. Vidic noted. Meanwhile, people are living longer and developing more neurologic diseases.

Dr. Vidic also pointed to the lack of neurology training programs. “There has not been a significant change in the number of programs in the last 10-15 years,” he said.

Study funding was not disclosed. Dr. Win reports receiving personal compensation for serving as an employee of Genentech and has stock in Genentech. Dr. Vidic reports no relevant financial disclosures.

A version of this article appeared on Medscape.com.

DENVER – Real-world, US claims-based data show major gaps in the care and management of three major neurologic disorders: Alzheimer’s disease, Parkinson’s disease, and multiple sclerosis (MS).

Investigators led by Nikki Win, PhD, medical manager/team lead, OMNI Scientific Strategy and Collaborations, US Medical Affairs, Genentech/Roche, found that patients with Parkinson’s disease were referred to a specialist most often, followed by those with MS and those with AD. 

The findings were presented at the 2024 annual meeting of the American Academy of Neurology (AAN).
 

National Neurologist Shortage

The national neurologist shortage, coupled with the growing incidence of Alzheimer’s disease, Parkinson’s disease, MS, and other conditions has led the AAN and other organizations to call for expanding the role of primary care physicians in the diagnosis and management of neurologic disorders, the leading global cause of disability.

“These neurological conditions are increasing in prevalence and there’s a limited number of neurologists, so we wanted to understand what this looks like in the US,” Dr. Win said.

“There is a need to understand the patient journey from primary care to neurology care, from presentation of a suspected neurological disorder to diagnosis, referral to a specialist, and the time elapsed before the specialist visit for Alzheimer’s disease, MS, and Parkinson’s disease in the US,” Dr. Win added. 

Timely and accurate diagnoses of neurologic disorders can optimize treatment outcomes. Because many of these diseases are first detected during a visit with a primary care physician, it is important to understand the timeline from the initial visit to a specialist referral, the investigators noted. 
 

Analyzing Trends in Specialist Referrals

Using claims data from the Optum Normative Health Information database, researchers identified 48,525 adults with Alzheimer’s disease, 26,431 with Parkinson’s disease, and 8169 with MS who received a diagnosis from a primary care physician between 2016 and 2021.

They examined the proportion, timing, and demographic factors associated with referrals from primary care clinicians or other healthcare providers to specialists including neurologists, neurosurgeons, psychiatrists, and geriatric medicine specialists.

Results showed that patients with Parkinson’s disease were referred to a specialist most often (53%), followed by those with MS (42%) and those with Alzheimer’s disease (27%).

Individuals with Alzheimer’s disease waited the longest for a specialist referral, with a median of 10 months between the time of referral and the first specialist visit compared with 5.7 months for patients with Parkinson’s disease and 2.6 months for MS patients.

“Some patients with common conditions like Alzheimer’s disease, MS, and Parkinson’s disease don’t see a neurologist, and when they do, it can take as long as 10 months,” said Dr. Win.

Using zip code heatmaps, researchers found that the proportion of referrals for all neurologic disorders was higher in the Midwest and Northeast, whereas patients in the South and West were less likely to receive a referral. 

Referrals for Alzheimer’s disease were low nationwide, except for some areas of Michigan and New England. California had the lowest referral rate for MS, followed by regions in the South and Northeast. Patients with Parkinson’s disease living in the Midwest and Northeast were more likely than those in the West to receive a specialist referral. 

Previous studies have reported regional shortages of neurologists, said Dr. Win. “Our data seem to correlate that in terms of the areas with lower referral patterns, but as to whether that is causative or correlative, we don’t know.” 

Odds of referral were also influenced by demographic characteristics such as sex, age, race, and ethnicity, investigators found. 

For example, there were fewer referrals with increasing age across all three neurologic disorders, and men were more likely than women to be referred for Alzheimer’s disease and Parkinson’s disease. Compared with White patients, Parkinson’s disease referrals were less likely among African American, Asian, and Hispanic patients and Alzheimer’s disease referrals were less common among Asian and Hispanic patients.

Insurance status also affected referrals. People with MS and Parkinson’s disease who had commercial insurance were referred more often than were those with Medicare Advantage, said Dr. Win.

She also noted, “Additional research is needed to understand how being referred or not being referred to a neurologist actually impacts patient treatment, care and outcomes.”
 

Neurology Challenges

Commenting on the research, Thomas Vidic, MD, a community neurologist in Elkhart, Indiana, and clinical professor of neurology at Indiana University School of Medicine at South Bend, said that he was surprised by the variation in wait times for patients.

This, he said, could reflect a study limitation or a higher comfort level among primary care doctors in treating dementia.

With respect to MS, Dr. Vidic said that he believes primary care physicians may not be uncertain about prescribing the approved medications for the disease because there are so many of them.

In addition, patients with Alzheimer’s disease are older and perhaps less accepting of being referred to a specialist that may be hours away.

The bottom line for Dr. Vidic, though, is the lack of specialists. “It comes back to the fact we’re not doing a good job of having community neurologists available to take care of these problems,” he said.

The issue of community neurologist shortages was underlined by the study’s findings about geographic gaps in specialist referrals across the country, he said.

Neurologists make up about 2% of the medical workforce and this has remained static for some time, Dr. Vidic noted. Meanwhile, people are living longer and developing more neurologic diseases.

Dr. Vidic also pointed to the lack of neurology training programs. “There has not been a significant change in the number of programs in the last 10-15 years,” he said.

Study funding was not disclosed. Dr. Win reports receiving personal compensation for serving as an employee of Genentech and has stock in Genentech. Dr. Vidic reports no relevant financial disclosures.

A version of this article appeared on Medscape.com.

DENVER — A medical education initiative for internal medicine residents and medical students that offers instruction on assessing common neurologic conditions boosted trainees’ confidence in caring for neurology patients and could help address the US neurologist shortage, a new report suggested.

Bedside Rounding Alliance for Internal Medicine and Neurology Residents (BRAINs) moves training from the lecture hall to the bedside, offering instruction on obtaining a focused neurologic history and performing a focused neurologic physical exam for common neurologic symptoms.

Almost 100% of trainees surveyed gave the program a favorable rating, citing patient exposure and bedside training from neurology educators as keys to its success.

As internal medicine providers are often “the first to lay eyes” on patients with a neurology complaint, it’s important they “have a basic level of comfort” in addressing patients’ common questions and concerns, study author Prashanth Rajarajan, MD, PhD, a resident in the Department of Neurology at Brigham and Women’s Hospital, Boston, told this news organization.

The findings were presented at the 2024 annual meeting of the American Academy of Neurology.
 

Addressing ‘Neurophobia’

Neurology is often viewed by medical trainees as the most difficult subspecialty, Dr. Rajarajan said. Many have what he calls “neurophobia,” which he defines as “a discomfort with assessing and treating neurologic complaints.”

A survey at his institution showed 62% of internal medicine residents lacked the confidence to diagnose and treat neurologic diseases, he reported.

BRAINs is a structured neurology trainee-led, inpatient bedside teaching session for internal medicine residents, medical students, and others that aims to increase trainees’ confidence in assessing patients with common neurologic symptoms.

The program includes a biweekly 45-minute session. Most of the session is spent at the bedside and involves demonstrations and practice of a focused neurologic history and physical exam.

Participants receive feedback from educators, typically neurology residents or fellows in epilepsy, stroke, or some other neurology subspecialty. It also includes a short discussion on pertinent diagnostics, management, and other topics.

Surveys evaluating the program and teaching skill development were completed by 59 residents and 15 neurology educators who participated in BRAINs between 2022 and 2024.

Over 90% of trainees (54) agreed BRAINs sessions met the program’s objective (5 were neutral); 49 agreed it increased confidence in taking a neuro history (9 were neutral and 1 disagreed); 56 felt it boosted their confidence in doing a neuro exam (3 were neutral); and 56 said BRAINs is more effective than traditional lecture-based didactics (3 were neutral).

All the residents rated the material covered as appropriate for their level of training; 88% considered the 45-minute session length appropriate; and 98% had a favorable impression of the program as a whole.

When asked to identify the most helpful aspect of the program, 82% cited more patient exposure and 81% more bedside teaching.

All educators reported that the sessions were an effective way to practice near-peer teaching skills. Most (87%) felt the experience was more effective at accomplishing learning objectives than preparing and giving traditional didactic lectures, and 80% agreed it also gave them an opportunity to get to know their medical colleagues.
 

Use It or Lose It

Dr. Rajarajan noted that the program doesn’t require significant planning or extra staff, is not resource-intensive, and can be adapted to different services such as emergency departments and other learner populations.

But time will tell if the newfound confidence of those taking the program actually lasts.

“You have to keep using it,” he said. “You use it or lose it when comes to these skills.”

Commenting on the initiative, Denney Zimmerman, DO, Neurocritical Care Faculty, Blount Memorial Hospital, Maryville, Tennessee, and cochair of the AAN session featuring the study, called the program a good example of one way to counteract “neurophobia” and address the widespread neurologist shortage in the United States.

A 2019 AAN report showed that by 2025, almost every state in the United States will have a mismatch between the number of practicing neurologists and the demand from patients with neurologic conditions. The report offered several ways to address the shortage, including more neurology-focused training for internal medicine doctors during their residency.

“They’re usually on the front line, both in the hospital and in the clinics, and can help expedite patients who need to be seen by neurology sooner rather than later,” Dr. Zimmerman said.

Dr. Zimmerman noted that the study assessed how well participants perceived the program but not whether it improved their skills.

He pointed out that different groups may assess different diseases during their training session. “I think it’s important to ensure you’re hitting all the major topics.”

The study received funding from MGB Centers of Expertise Education Grant. Drs. Rajarajan and Zimmerman reported no relevant conflicts of interest.
 

A version of this article appeared on Medscape.com.

DENVER — A medical education initiative for internal medicine residents and medical students that offers instruction on assessing common neurologic conditions boosted trainees’ confidence in caring for neurology patients and could help address the US neurologist shortage, a new report suggested.

Bedside Rounding Alliance for Internal Medicine and Neurology Residents (BRAINs) moves training from the lecture hall to the bedside, offering instruction on obtaining a focused neurologic history and performing a focused neurologic physical exam for common neurologic symptoms.

Almost 100% of trainees surveyed gave the program a favorable rating, citing patient exposure and bedside training from neurology educators as keys to its success.

As internal medicine providers are often “the first to lay eyes” on patients with a neurology complaint, it’s important they “have a basic level of comfort” in addressing patients’ common questions and concerns, study author Prashanth Rajarajan, MD, PhD, a resident in the Department of Neurology at Brigham and Women’s Hospital, Boston, told this news organization.

The findings were presented at the 2024 annual meeting of the American Academy of Neurology.
 

Addressing ‘Neurophobia’

Neurology is often viewed by medical trainees as the most difficult subspecialty, Dr. Rajarajan said. Many have what he calls “neurophobia,” which he defines as “a discomfort with assessing and treating neurologic complaints.”

A survey at his institution showed 62% of internal medicine residents lacked the confidence to diagnose and treat neurologic diseases, he reported.

BRAINs is a structured neurology trainee-led, inpatient bedside teaching session for internal medicine residents, medical students, and others that aims to increase trainees’ confidence in assessing patients with common neurologic symptoms.

The program includes a biweekly 45-minute session. Most of the session is spent at the bedside and involves demonstrations and practice of a focused neurologic history and physical exam.

Participants receive feedback from educators, typically neurology residents or fellows in epilepsy, stroke, or some other neurology subspecialty. It also includes a short discussion on pertinent diagnostics, management, and other topics.

Surveys evaluating the program and teaching skill development were completed by 59 residents and 15 neurology educators who participated in BRAINs between 2022 and 2024.

Over 90% of trainees (54) agreed BRAINs sessions met the program’s objective (5 were neutral); 49 agreed it increased confidence in taking a neuro history (9 were neutral and 1 disagreed); 56 felt it boosted their confidence in doing a neuro exam (3 were neutral); and 56 said BRAINs is more effective than traditional lecture-based didactics (3 were neutral).

All the residents rated the material covered as appropriate for their level of training; 88% considered the 45-minute session length appropriate; and 98% had a favorable impression of the program as a whole.

When asked to identify the most helpful aspect of the program, 82% cited more patient exposure and 81% more bedside teaching.

All educators reported that the sessions were an effective way to practice near-peer teaching skills. Most (87%) felt the experience was more effective at accomplishing learning objectives than preparing and giving traditional didactic lectures, and 80% agreed it also gave them an opportunity to get to know their medical colleagues.
 

Use It or Lose It

Dr. Rajarajan noted that the program doesn’t require significant planning or extra staff, is not resource-intensive, and can be adapted to different services such as emergency departments and other learner populations.

But time will tell if the newfound confidence of those taking the program actually lasts.

“You have to keep using it,” he said. “You use it or lose it when comes to these skills.”

Commenting on the initiative, Denney Zimmerman, DO, Neurocritical Care Faculty, Blount Memorial Hospital, Maryville, Tennessee, and cochair of the AAN session featuring the study, called the program a good example of one way to counteract “neurophobia” and address the widespread neurologist shortage in the United States.

A 2019 AAN report showed that by 2025, almost every state in the United States will have a mismatch between the number of practicing neurologists and the demand from patients with neurologic conditions. The report offered several ways to address the shortage, including more neurology-focused training for internal medicine doctors during their residency.

“They’re usually on the front line, both in the hospital and in the clinics, and can help expedite patients who need to be seen by neurology sooner rather than later,” Dr. Zimmerman said.

Dr. Zimmerman noted that the study assessed how well participants perceived the program but not whether it improved their skills.

He pointed out that different groups may assess different diseases during their training session. “I think it’s important to ensure you’re hitting all the major topics.”

The study received funding from MGB Centers of Expertise Education Grant. Drs. Rajarajan and Zimmerman reported no relevant conflicts of interest.
 

A version of this article appeared on Medscape.com.

DENVER — A medical education initiative for internal medicine residents and medical students that offers instruction on assessing common neurologic conditions boosted trainees’ confidence in caring for neurology patients and could help address the US neurologist shortage, a new report suggested.

Bedside Rounding Alliance for Internal Medicine and Neurology Residents (BRAINs) moves training from the lecture hall to the bedside, offering instruction on obtaining a focused neurologic history and performing a focused neurologic physical exam for common neurologic symptoms.

Almost 100% of trainees surveyed gave the program a favorable rating, citing patient exposure and bedside training from neurology educators as keys to its success.

As internal medicine providers are often “the first to lay eyes” on patients with a neurology complaint, it’s important they “have a basic level of comfort” in addressing patients’ common questions and concerns, study author Prashanth Rajarajan, MD, PhD, a resident in the Department of Neurology at Brigham and Women’s Hospital, Boston, told this news organization.

The findings were presented at the 2024 annual meeting of the American Academy of Neurology.
 

Addressing ‘Neurophobia’

Neurology is often viewed by medical trainees as the most difficult subspecialty, Dr. Rajarajan said. Many have what he calls “neurophobia,” which he defines as “a discomfort with assessing and treating neurologic complaints.”

A survey at his institution showed 62% of internal medicine residents lacked the confidence to diagnose and treat neurologic diseases, he reported.

BRAINs is a structured neurology trainee-led, inpatient bedside teaching session for internal medicine residents, medical students, and others that aims to increase trainees’ confidence in assessing patients with common neurologic symptoms.

The program includes a biweekly 45-minute session. Most of the session is spent at the bedside and involves demonstrations and practice of a focused neurologic history and physical exam.

Participants receive feedback from educators, typically neurology residents or fellows in epilepsy, stroke, or some other neurology subspecialty. It also includes a short discussion on pertinent diagnostics, management, and other topics.

Surveys evaluating the program and teaching skill development were completed by 59 residents and 15 neurology educators who participated in BRAINs between 2022 and 2024.

Over 90% of trainees (54) agreed BRAINs sessions met the program’s objective (5 were neutral); 49 agreed it increased confidence in taking a neuro history (9 were neutral and 1 disagreed); 56 felt it boosted their confidence in doing a neuro exam (3 were neutral); and 56 said BRAINs is more effective than traditional lecture-based didactics (3 were neutral).

All the residents rated the material covered as appropriate for their level of training; 88% considered the 45-minute session length appropriate; and 98% had a favorable impression of the program as a whole.

When asked to identify the most helpful aspect of the program, 82% cited more patient exposure and 81% more bedside teaching.

All educators reported that the sessions were an effective way to practice near-peer teaching skills. Most (87%) felt the experience was more effective at accomplishing learning objectives than preparing and giving traditional didactic lectures, and 80% agreed it also gave them an opportunity to get to know their medical colleagues.
 

Use It or Lose It

Dr. Rajarajan noted that the program doesn’t require significant planning or extra staff, is not resource-intensive, and can be adapted to different services such as emergency departments and other learner populations.

But time will tell if the newfound confidence of those taking the program actually lasts.

“You have to keep using it,” he said. “You use it or lose it when comes to these skills.”

Commenting on the initiative, Denney Zimmerman, DO, Neurocritical Care Faculty, Blount Memorial Hospital, Maryville, Tennessee, and cochair of the AAN session featuring the study, called the program a good example of one way to counteract “neurophobia” and address the widespread neurologist shortage in the United States.

A 2019 AAN report showed that by 2025, almost every state in the United States will have a mismatch between the number of practicing neurologists and the demand from patients with neurologic conditions. The report offered several ways to address the shortage, including more neurology-focused training for internal medicine doctors during their residency.

“They’re usually on the front line, both in the hospital and in the clinics, and can help expedite patients who need to be seen by neurology sooner rather than later,” Dr. Zimmerman said.

Dr. Zimmerman noted that the study assessed how well participants perceived the program but not whether it improved their skills.

He pointed out that different groups may assess different diseases during their training session. “I think it’s important to ensure you’re hitting all the major topics.”

The study received funding from MGB Centers of Expertise Education Grant. Drs. Rajarajan and Zimmerman reported no relevant conflicts of interest.
 

A version of this article appeared on Medscape.com.