MDedge Pediatrics

Marilyn Stebbins, PharmD, fell ill at the end of February 2020. Initially diagnosed with multifocal pneumonia and treated with antibiotics, she later developed severe gastrointestinal symptoms, fatigue, and shortness of breath. She was hospitalized in early March and was diagnosed with COVID-19.

It was still early in the pandemic, and testing was not available for her husband. After she was discharged, her husband isolated himself as much as possible. But that limited the amount of care he could offer.

“When I came home after 8 days in the ICU, I felt completely alone and terrified of not being able to care for myself and not knowing how much care my husband could provide,” said Dr. Stebbins, professor of clinical pharmacy at the University of California, San Francisco.

“I can’t even imagine what it would have been like if I had been home alone without my husband in the house,” she said. “I think about the people who died at home and understand how that might happen.”

Dr. Stebbins is one of tens of thousands of people who, whether hospitalized and discharged or never admitted for inpatient care, needed to find ways to convalesce at home. Data from the Centers for Medicare & Medicaid Services show that, of 326,674 beneficiaries who tested positive for COVID-19 between May 16 and June 11, 2020, 109,607 were hospitalized, suggesting that two-thirds were outpatients.

Most attention has focused on the sickest patients, leaving less severe cases to fall through the cracks. Despite fever, cough, difficulty breathing, and a surfeit of other symptoms, there are few available resources and all too little support to help patients navigate the physical and emotional struggles of contending with COVID-19 at home.
 

No ‘cookie-cutter’ approach

The speed with which the pandemic progressed caught public health systems off guard, but now, “it is essential to put into place the infrastructure to care for the physical and mental health needs of patients at home because most are in the community and many, if not most, still aren’t receiving sufficient support at home,” said Dr. Stebbins.

Caring for COVID-19 patients at home begins with determining their individual needs, said Gary LeRoy, MD, a family physician in Dayton, Ohio. He emphasized that there is “no cookie-cutter formula” for home care, because every patient’s situation is different.

“I begin by having a detailed conversation with each patient to ascertain whether their home environment is safe and to paint a picture of their circumstances,” Dr. LeRoy, who is the president of the American Academy of Family Physicians, said in an interview.

Dr. LeRoy suggested questions that constitute “not just a ‘medical’ checklist but a ‘whole life’ checklist.”

• Do you have access to food, water, medications, sanitation/cleaning supplies, a thermometer, and other necessities? If not, who might assist in providing those?
• Do you need help with activities of daily living and self-care?
• Who else lives in your household? Do they have signs and symptoms of the virus? Have they been tested?
• Do you have enough physical space between you and other household members?
• Do you have children? How are they being cared for?
• What type of work do you do? What are the implications for your employment if you are unable to work for an extended period?
• Do you have an emotional, social, and spiritual support system (e.g., family, friends, community, church)?
• Do you have concerns I haven’t mentioned?

Patients’ responses will inform the management plan and determine what medical and social resources are needed, he said.
 

Daily check-in

Dr. Stebbins said the nurse case manager from her insurance company called her daily after she came home from the hospital. She was told that a public health nurse would also call, but no one from the health department called for days – a situation she hopes has improved.

One way or another, she said, “health care providers [or their staff] should check in with patients daily, either telephonically or via video.” She noted that video is superior, because “someone who isn’t a family member needs to put eyes on a patient and might be able to detect warning signs that a family member without healthcare training might not notice.”

Dr. LeRoy, who is also an associate professor of medicine at Wright State University, Dayton, Ohio, said that, given his time constraints, a nurse or medical assistant in his practice conducts the daily check-ins and notifies him if the patient has fever or other symptoms.

“Under ordinary circumstances, when a patient comes to see me for some type of medical condition, I get to meet the patient, consider what might be going on, then order a test, wait for the results, and suggest a treatment plan. But these are anything but ordinary circumstances,” said Matthew Exline, MD, a pulmonary and critical care specialist at the Ohio State University Wexner Medical Center, Columbus.

“That traditional structure broke down with COVID-19, when we may have test results without even seeing the patient. And without this interaction, it is harder to know as a physician what course of action to take,” he said in an interview.

Once a diagnosis has been made, the physician has at least some data to help guide next steps, even if there has been no prior meeting with the patient.

For example, a positive test raises a host of issues, not the least of which is the risk of spreading the infection to other household members and questions about whether to go the hospital. Moreover, for patients, positive tests can have serious ramifications.

“Severe shortness of breath at rest is not typical of the flu, nor is loss of taste or smell,” said Dr. Exline. Practitioners must educate patients and families about specific symptoms of COVID-19, including shortness of breath, loss of taste or smell, and gastrointestinal or neurologic symptoms, and when to seek emergency care.

Dr. LeRoy suggests buying a pulse oximeter to gauge blood oxygen levels and pulse rate. Together with a thermometer, a portable blood pressure monitor, and, if indicated, a blood glucose monitor, these devices provide a comprehensive and accurate assessment of vital signs.

Dr. LeRoy also educates patients and their families about when to seek medical attention.

Dr. Stebbins takes a similar approach. “Family members are part of, not apart from, the care of patients with COVID-19, and it’s our responsibility as healthcare providers to consider them in the patient’s care plan.”
 

Keeping family safe

Beyond care, family members need a plan to keep themselves healthy, too.

“A patient with COVID-19 at home should self-quarantine as much as possible to keep other family members safe, if they continue to live in the same house,” Dr. Exline said.

Ideally, uninfected family members should stay with relatives or friends. When that’s not possible, everyone in the household should wear a mask, be vigilant about hand washing, and wipe down all surfaces – including doorknobs, light switches, faucet handles, cellphones, and utensils – regularly with bleach or an alcohol solution.

Caregivers should also minimize the amount of time they are exposed to the patient.

“Set food, water, and medication on the night table and leave the room rather than spending hours at the bedside, since limiting exposure to viral load reduces the chances of contagion,” said Dr. Exline.

The Centers for Disease Control and Prevention offers guidance for household members caring for COVID-19 patients at home. It provides tips on how to help patients follow the doctor’s instructions and ways to ensure adequate hydration and rest, among others.

Patients with COVID-19 who live alone face more formidable challenges.

Dr. LeRoy says physicians can help patients by educating themselves about available social services in their community so they can provide appropriate referrals and connections. Such initiatives can include meal programs, friendly visit and financial assistance programs, as well as childcare and home health agencies.

He noted that Aunt Bertha, a social care network, provides a guide to social services throughout the United States. Additional resources are available on USA.gov.
 

Comfort and support

Patients with COVID-19 need to be as comfortable and as supported as possible, both physically and emotionally.

“While I was sick, my dogs curled up next to me and didn’t leave my side, and they were my saving grace. There’s not enough to be said about emotional support,” Dr. Stebbins said.

Although important, emotional support is not enough. For patients with respiratory disorders, such as chronic obstructive pulmonary disease, asthma, heart failure, or pneumonia, their subjective symptoms of shortness of breath, air hunger, or cough may improve with supplemental oxygen at home. Other measures include repositioning of the patient to lessen the body weight over the lungs or the use of lung percussion, Leroy said.

He added that improvement may also come from drainage of sputum from the airway passages, the use of agents to liquefy thick sputum (mucolytics), or aerosolized bronchodilator medications.

However, Dr. LeRoy cautioned, “one remedy does not work for everyone – an individual can improve gradually by using these home support interventions, or their respiratory status can deteriorate rapidly despite all these interventions.”

For this reason, he says patients should consult their personal physician to determine which, if any, of these home treatments would be best for their particular situation.

Patients who need emotional support, psychotherapy, or psychotropic medications may find teletherapy helpful. Guidance for psychiatrists, psychologists, and social workers regarding the treatment of COVID-19 patients via teletherapy can be found on the American Psychiatric Association, the American Psychological Association, and the National Association of Social Workers websites.

Pharmacists can also help ensure patient safety, Dr. Stebbins said.

If a patient has not picked up their usual medications, Dr. Stebbins said, “they may need a check-in call. Some may be ill and alone and may need encouragement to seek medical attention, and some may have no means of getting to the pharmacy and may need medications delivered.”

A home healthcare agency may also be helpful for homebound patients. David Bersson, director of operations at Synergy Home Care of Bergen County, N.J., has arranged in-home caregivers for patients with COVID-19.

The amount of care that professional caregivers provide can range from several hours per week to full-time, depending on the patient’s needs and budget, and can include companionship, Mr. Bersson said in an interview.

Because patient and caregiver safety are paramount, caregivers are thoroughly trained in protection and decontamination procedures and are regularly tested for COVID-19 prior to being sent into a client’s home.

Health insurance companies do not cover this service, Mr. Bersson noted, but the VetAssist program covers home care for veterans and their spouses who meet income requirements.

Caregiving and companionship are both vital pieces of the at-home care puzzle. “It was the virtual emotional support I got from friends, family, coworkers, and healthcare professionals that meant so much to me, and I know they played an important part in my recovery,” Dr. Stebbins said.

Dr. LeRoy agreed, noting that he calls patients, even if they only have mild symptoms and his nurse has already spoken to them. “The call doesn’t take much time – maybe just a 5-minute conversation – but it makes patients aware that I care.”

Dr. Stebbins, Dr. Exline, and Dr. LeRoy report no relevant financial relationships. Mr. Bersson is the director of operations at Synergy Home Care of Bergen County, New Jersey.

This story first appeared on Medscape.com.

Marilyn Stebbins, PharmD, fell ill at the end of February 2020. Initially diagnosed with multifocal pneumonia and treated with antibiotics, she later developed severe gastrointestinal symptoms, fatigue, and shortness of breath. She was hospitalized in early March and was diagnosed with COVID-19.

It was still early in the pandemic, and testing was not available for her husband. After she was discharged, her husband isolated himself as much as possible. But that limited the amount of care he could offer.

“When I came home after 8 days in the ICU, I felt completely alone and terrified of not being able to care for myself and not knowing how much care my husband could provide,” said Dr. Stebbins, professor of clinical pharmacy at the University of California, San Francisco.

“I can’t even imagine what it would have been like if I had been home alone without my husband in the house,” she said. “I think about the people who died at home and understand how that might happen.”

Dr. Stebbins is one of tens of thousands of people who, whether hospitalized and discharged or never admitted for inpatient care, needed to find ways to convalesce at home. Data from the Centers for Medicare & Medicaid Services show that, of 326,674 beneficiaries who tested positive for COVID-19 between May 16 and June 11, 2020, 109,607 were hospitalized, suggesting that two-thirds were outpatients.

Most attention has focused on the sickest patients, leaving less severe cases to fall through the cracks. Despite fever, cough, difficulty breathing, and a surfeit of other symptoms, there are few available resources and all too little support to help patients navigate the physical and emotional struggles of contending with COVID-19 at home.
 

No ‘cookie-cutter’ approach

The speed with which the pandemic progressed caught public health systems off guard, but now, “it is essential to put into place the infrastructure to care for the physical and mental health needs of patients at home because most are in the community and many, if not most, still aren’t receiving sufficient support at home,” said Dr. Stebbins.

Caring for COVID-19 patients at home begins with determining their individual needs, said Gary LeRoy, MD, a family physician in Dayton, Ohio. He emphasized that there is “no cookie-cutter formula” for home care, because every patient’s situation is different.

“I begin by having a detailed conversation with each patient to ascertain whether their home environment is safe and to paint a picture of their circumstances,” Dr. LeRoy, who is the president of the American Academy of Family Physicians, said in an interview.

Dr. LeRoy suggested questions that constitute “not just a ‘medical’ checklist but a ‘whole life’ checklist.”

• Do you have access to food, water, medications, sanitation/cleaning supplies, a thermometer, and other necessities? If not, who might assist in providing those?
• Do you need help with activities of daily living and self-care?
• Who else lives in your household? Do they have signs and symptoms of the virus? Have they been tested?
• Do you have enough physical space between you and other household members?
• Do you have children? How are they being cared for?
• What type of work do you do? What are the implications for your employment if you are unable to work for an extended period?
• Do you have an emotional, social, and spiritual support system (e.g., family, friends, community, church)?
• Do you have concerns I haven’t mentioned?

Patients’ responses will inform the management plan and determine what medical and social resources are needed, he said.
 

Daily check-in

Dr. Stebbins said the nurse case manager from her insurance company called her daily after she came home from the hospital. She was told that a public health nurse would also call, but no one from the health department called for days – a situation she hopes has improved.

One way or another, she said, “health care providers [or their staff] should check in with patients daily, either telephonically or via video.” She noted that video is superior, because “someone who isn’t a family member needs to put eyes on a patient and might be able to detect warning signs that a family member without healthcare training might not notice.”

Dr. LeRoy, who is also an associate professor of medicine at Wright State University, Dayton, Ohio, said that, given his time constraints, a nurse or medical assistant in his practice conducts the daily check-ins and notifies him if the patient has fever or other symptoms.

“Under ordinary circumstances, when a patient comes to see me for some type of medical condition, I get to meet the patient, consider what might be going on, then order a test, wait for the results, and suggest a treatment plan. But these are anything but ordinary circumstances,” said Matthew Exline, MD, a pulmonary and critical care specialist at the Ohio State University Wexner Medical Center, Columbus.

“That traditional structure broke down with COVID-19, when we may have test results without even seeing the patient. And without this interaction, it is harder to know as a physician what course of action to take,” he said in an interview.

Once a diagnosis has been made, the physician has at least some data to help guide next steps, even if there has been no prior meeting with the patient.

For example, a positive test raises a host of issues, not the least of which is the risk of spreading the infection to other household members and questions about whether to go the hospital. Moreover, for patients, positive tests can have serious ramifications.

“Severe shortness of breath at rest is not typical of the flu, nor is loss of taste or smell,” said Dr. Exline. Practitioners must educate patients and families about specific symptoms of COVID-19, including shortness of breath, loss of taste or smell, and gastrointestinal or neurologic symptoms, and when to seek emergency care.

Dr. LeRoy suggests buying a pulse oximeter to gauge blood oxygen levels and pulse rate. Together with a thermometer, a portable blood pressure monitor, and, if indicated, a blood glucose monitor, these devices provide a comprehensive and accurate assessment of vital signs.

Dr. LeRoy also educates patients and their families about when to seek medical attention.

Dr. Stebbins takes a similar approach. “Family members are part of, not apart from, the care of patients with COVID-19, and it’s our responsibility as healthcare providers to consider them in the patient’s care plan.”
 

Keeping family safe

Beyond care, family members need a plan to keep themselves healthy, too.

“A patient with COVID-19 at home should self-quarantine as much as possible to keep other family members safe, if they continue to live in the same house,” Dr. Exline said.

Ideally, uninfected family members should stay with relatives or friends. When that’s not possible, everyone in the household should wear a mask, be vigilant about hand washing, and wipe down all surfaces – including doorknobs, light switches, faucet handles, cellphones, and utensils – regularly with bleach or an alcohol solution.

Caregivers should also minimize the amount of time they are exposed to the patient.

“Set food, water, and medication on the night table and leave the room rather than spending hours at the bedside, since limiting exposure to viral load reduces the chances of contagion,” said Dr. Exline.

The Centers for Disease Control and Prevention offers guidance for household members caring for COVID-19 patients at home. It provides tips on how to help patients follow the doctor’s instructions and ways to ensure adequate hydration and rest, among others.

Patients with COVID-19 who live alone face more formidable challenges.

Dr. LeRoy says physicians can help patients by educating themselves about available social services in their community so they can provide appropriate referrals and connections. Such initiatives can include meal programs, friendly visit and financial assistance programs, as well as childcare and home health agencies.

He noted that Aunt Bertha, a social care network, provides a guide to social services throughout the United States. Additional resources are available on USA.gov.
 

Comfort and support

Patients with COVID-19 need to be as comfortable and as supported as possible, both physically and emotionally.

“While I was sick, my dogs curled up next to me and didn’t leave my side, and they were my saving grace. There’s not enough to be said about emotional support,” Dr. Stebbins said.

Although important, emotional support is not enough. For patients with respiratory disorders, such as chronic obstructive pulmonary disease, asthma, heart failure, or pneumonia, their subjective symptoms of shortness of breath, air hunger, or cough may improve with supplemental oxygen at home. Other measures include repositioning of the patient to lessen the body weight over the lungs or the use of lung percussion, Leroy said.

He added that improvement may also come from drainage of sputum from the airway passages, the use of agents to liquefy thick sputum (mucolytics), or aerosolized bronchodilator medications.

However, Dr. LeRoy cautioned, “one remedy does not work for everyone – an individual can improve gradually by using these home support interventions, or their respiratory status can deteriorate rapidly despite all these interventions.”

For this reason, he says patients should consult their personal physician to determine which, if any, of these home treatments would be best for their particular situation.

Patients who need emotional support, psychotherapy, or psychotropic medications may find teletherapy helpful. Guidance for psychiatrists, psychologists, and social workers regarding the treatment of COVID-19 patients via teletherapy can be found on the American Psychiatric Association, the American Psychological Association, and the National Association of Social Workers websites.

Pharmacists can also help ensure patient safety, Dr. Stebbins said.

If a patient has not picked up their usual medications, Dr. Stebbins said, “they may need a check-in call. Some may be ill and alone and may need encouragement to seek medical attention, and some may have no means of getting to the pharmacy and may need medications delivered.”

A home healthcare agency may also be helpful for homebound patients. David Bersson, director of operations at Synergy Home Care of Bergen County, N.J., has arranged in-home caregivers for patients with COVID-19.

The amount of care that professional caregivers provide can range from several hours per week to full-time, depending on the patient’s needs and budget, and can include companionship, Mr. Bersson said in an interview.

Because patient and caregiver safety are paramount, caregivers are thoroughly trained in protection and decontamination procedures and are regularly tested for COVID-19 prior to being sent into a client’s home.

Health insurance companies do not cover this service, Mr. Bersson noted, but the VetAssist program covers home care for veterans and their spouses who meet income requirements.

Caregiving and companionship are both vital pieces of the at-home care puzzle. “It was the virtual emotional support I got from friends, family, coworkers, and healthcare professionals that meant so much to me, and I know they played an important part in my recovery,” Dr. Stebbins said.

Dr. LeRoy agreed, noting that he calls patients, even if they only have mild symptoms and his nurse has already spoken to them. “The call doesn’t take much time – maybe just a 5-minute conversation – but it makes patients aware that I care.”

Dr. Stebbins, Dr. Exline, and Dr. LeRoy report no relevant financial relationships. Mr. Bersson is the director of operations at Synergy Home Care of Bergen County, New Jersey.

This story first appeared on Medscape.com.

Marilyn Stebbins, PharmD, fell ill at the end of February 2020. Initially diagnosed with multifocal pneumonia and treated with antibiotics, she later developed severe gastrointestinal symptoms, fatigue, and shortness of breath. She was hospitalized in early March and was diagnosed with COVID-19.

It was still early in the pandemic, and testing was not available for her husband. After she was discharged, her husband isolated himself as much as possible. But that limited the amount of care he could offer.

“When I came home after 8 days in the ICU, I felt completely alone and terrified of not being able to care for myself and not knowing how much care my husband could provide,” said Dr. Stebbins, professor of clinical pharmacy at the University of California, San Francisco.

“I can’t even imagine what it would have been like if I had been home alone without my husband in the house,” she said. “I think about the people who died at home and understand how that might happen.”

Dr. Stebbins is one of tens of thousands of people who, whether hospitalized and discharged or never admitted for inpatient care, needed to find ways to convalesce at home. Data from the Centers for Medicare & Medicaid Services show that, of 326,674 beneficiaries who tested positive for COVID-19 between May 16 and June 11, 2020, 109,607 were hospitalized, suggesting that two-thirds were outpatients.

Most attention has focused on the sickest patients, leaving less severe cases to fall through the cracks. Despite fever, cough, difficulty breathing, and a surfeit of other symptoms, there are few available resources and all too little support to help patients navigate the physical and emotional struggles of contending with COVID-19 at home.
 

No ‘cookie-cutter’ approach

The speed with which the pandemic progressed caught public health systems off guard, but now, “it is essential to put into place the infrastructure to care for the physical and mental health needs of patients at home because most are in the community and many, if not most, still aren’t receiving sufficient support at home,” said Dr. Stebbins.

Caring for COVID-19 patients at home begins with determining their individual needs, said Gary LeRoy, MD, a family physician in Dayton, Ohio. He emphasized that there is “no cookie-cutter formula” for home care, because every patient’s situation is different.

“I begin by having a detailed conversation with each patient to ascertain whether their home environment is safe and to paint a picture of their circumstances,” Dr. LeRoy, who is the president of the American Academy of Family Physicians, said in an interview.

Dr. LeRoy suggested questions that constitute “not just a ‘medical’ checklist but a ‘whole life’ checklist.”

• Do you have access to food, water, medications, sanitation/cleaning supplies, a thermometer, and other necessities? If not, who might assist in providing those?
• Do you need help with activities of daily living and self-care?
• Who else lives in your household? Do they have signs and symptoms of the virus? Have they been tested?
• Do you have enough physical space between you and other household members?
• Do you have children? How are they being cared for?
• What type of work do you do? What are the implications for your employment if you are unable to work for an extended period?
• Do you have an emotional, social, and spiritual support system (e.g., family, friends, community, church)?
• Do you have concerns I haven’t mentioned?

Patients’ responses will inform the management plan and determine what medical and social resources are needed, he said.
 

Daily check-in

Dr. Stebbins said the nurse case manager from her insurance company called her daily after she came home from the hospital. She was told that a public health nurse would also call, but no one from the health department called for days – a situation she hopes has improved.

One way or another, she said, “health care providers [or their staff] should check in with patients daily, either telephonically or via video.” She noted that video is superior, because “someone who isn’t a family member needs to put eyes on a patient and might be able to detect warning signs that a family member without healthcare training might not notice.”

Dr. LeRoy, who is also an associate professor of medicine at Wright State University, Dayton, Ohio, said that, given his time constraints, a nurse or medical assistant in his practice conducts the daily check-ins and notifies him if the patient has fever or other symptoms.

“Under ordinary circumstances, when a patient comes to see me for some type of medical condition, I get to meet the patient, consider what might be going on, then order a test, wait for the results, and suggest a treatment plan. But these are anything but ordinary circumstances,” said Matthew Exline, MD, a pulmonary and critical care specialist at the Ohio State University Wexner Medical Center, Columbus.

“That traditional structure broke down with COVID-19, when we may have test results without even seeing the patient. And without this interaction, it is harder to know as a physician what course of action to take,” he said in an interview.

Once a diagnosis has been made, the physician has at least some data to help guide next steps, even if there has been no prior meeting with the patient.

For example, a positive test raises a host of issues, not the least of which is the risk of spreading the infection to other household members and questions about whether to go the hospital. Moreover, for patients, positive tests can have serious ramifications.

“Severe shortness of breath at rest is not typical of the flu, nor is loss of taste or smell,” said Dr. Exline. Practitioners must educate patients and families about specific symptoms of COVID-19, including shortness of breath, loss of taste or smell, and gastrointestinal or neurologic symptoms, and when to seek emergency care.

Dr. LeRoy suggests buying a pulse oximeter to gauge blood oxygen levels and pulse rate. Together with a thermometer, a portable blood pressure monitor, and, if indicated, a blood glucose monitor, these devices provide a comprehensive and accurate assessment of vital signs.

Dr. LeRoy also educates patients and their families about when to seek medical attention.

Dr. Stebbins takes a similar approach. “Family members are part of, not apart from, the care of patients with COVID-19, and it’s our responsibility as healthcare providers to consider them in the patient’s care plan.”
 

Keeping family safe

Beyond care, family members need a plan to keep themselves healthy, too.

“A patient with COVID-19 at home should self-quarantine as much as possible to keep other family members safe, if they continue to live in the same house,” Dr. Exline said.

Ideally, uninfected family members should stay with relatives or friends. When that’s not possible, everyone in the household should wear a mask, be vigilant about hand washing, and wipe down all surfaces – including doorknobs, light switches, faucet handles, cellphones, and utensils – regularly with bleach or an alcohol solution.

Caregivers should also minimize the amount of time they are exposed to the patient.

“Set food, water, and medication on the night table and leave the room rather than spending hours at the bedside, since limiting exposure to viral load reduces the chances of contagion,” said Dr. Exline.

The Centers for Disease Control and Prevention offers guidance for household members caring for COVID-19 patients at home. It provides tips on how to help patients follow the doctor’s instructions and ways to ensure adequate hydration and rest, among others.

Patients with COVID-19 who live alone face more formidable challenges.

Dr. LeRoy says physicians can help patients by educating themselves about available social services in their community so they can provide appropriate referrals and connections. Such initiatives can include meal programs, friendly visit and financial assistance programs, as well as childcare and home health agencies.

He noted that Aunt Bertha, a social care network, provides a guide to social services throughout the United States. Additional resources are available on USA.gov.
 

Comfort and support

Patients with COVID-19 need to be as comfortable and as supported as possible, both physically and emotionally.

“While I was sick, my dogs curled up next to me and didn’t leave my side, and they were my saving grace. There’s not enough to be said about emotional support,” Dr. Stebbins said.

Although important, emotional support is not enough. For patients with respiratory disorders, such as chronic obstructive pulmonary disease, asthma, heart failure, or pneumonia, their subjective symptoms of shortness of breath, air hunger, or cough may improve with supplemental oxygen at home. Other measures include repositioning of the patient to lessen the body weight over the lungs or the use of lung percussion, Leroy said.

He added that improvement may also come from drainage of sputum from the airway passages, the use of agents to liquefy thick sputum (mucolytics), or aerosolized bronchodilator medications.

However, Dr. LeRoy cautioned, “one remedy does not work for everyone – an individual can improve gradually by using these home support interventions, or their respiratory status can deteriorate rapidly despite all these interventions.”

For this reason, he says patients should consult their personal physician to determine which, if any, of these home treatments would be best for their particular situation.

Patients who need emotional support, psychotherapy, or psychotropic medications may find teletherapy helpful. Guidance for psychiatrists, psychologists, and social workers regarding the treatment of COVID-19 patients via teletherapy can be found on the American Psychiatric Association, the American Psychological Association, and the National Association of Social Workers websites.

Pharmacists can also help ensure patient safety, Dr. Stebbins said.

If a patient has not picked up their usual medications, Dr. Stebbins said, “they may need a check-in call. Some may be ill and alone and may need encouragement to seek medical attention, and some may have no means of getting to the pharmacy and may need medications delivered.”

A home healthcare agency may also be helpful for homebound patients. David Bersson, director of operations at Synergy Home Care of Bergen County, N.J., has arranged in-home caregivers for patients with COVID-19.

The amount of care that professional caregivers provide can range from several hours per week to full-time, depending on the patient’s needs and budget, and can include companionship, Mr. Bersson said in an interview.

Because patient and caregiver safety are paramount, caregivers are thoroughly trained in protection and decontamination procedures and are regularly tested for COVID-19 prior to being sent into a client’s home.

Health insurance companies do not cover this service, Mr. Bersson noted, but the VetAssist program covers home care for veterans and their spouses who meet income requirements.

Caregiving and companionship are both vital pieces of the at-home care puzzle. “It was the virtual emotional support I got from friends, family, coworkers, and healthcare professionals that meant so much to me, and I know they played an important part in my recovery,” Dr. Stebbins said.

Dr. LeRoy agreed, noting that he calls patients, even if they only have mild symptoms and his nurse has already spoken to them. “The call doesn’t take much time – maybe just a 5-minute conversation – but it makes patients aware that I care.”

Dr. Stebbins, Dr. Exline, and Dr. LeRoy report no relevant financial relationships. Mr. Bersson is the director of operations at Synergy Home Care of Bergen County, New Jersey.

This story first appeared on Medscape.com.

Breast milk is an unlikely source of transmission of SARS-CoV-2 from mothers to infants, according to data from case reports and breast milk samples from 18 women.

South_agency/Getty Images

“To date, SARS-CoV-2 has not been isolated from breast milk, and there are no documented cases of transmission of infectious virus to the infant through breast milk,” but the potential for transmission remains a concern among women who want to breastfeed, wrote Christina Chambers, PhD, of the University of California, San Diego, and colleagues.

In a research letter published in JAMA, the investigators identified 18 women with confirmed SARS-CoV-2 infections (all but 1 of the women had symptomatic COVID-19 disease) and infants aged 0-19 months between March 27 and May 6, 2020. The average age of the mothers was 34 years, and 78% were non-Hispanic White. The women provided 1-12 samples of breast milk for a total of 64 samples collected before and after positive COVID-19 tests.

One sample yielded detectable RNA from SARS-CoV-2 and was collected on the day of the woman’s symptom onset. However, one sample taken 2 days prior to symptom onset and two samples collected 12 and 41 days later tested negative for viral RNA, the researchers said. In addition, no replication-competent virus was identified in the positive sample or any of the other samples.

The researchers spiked two stored milk samples collected prior to the pandemic with replication-competent SARS-CoV-2. Virus was not detected by culture in the samples after Holder pasteurization, but was detected by culture in nonpasteurized aliquots of the same samples.

“These data suggest that SARS-CoV-2 RNA does not represent replication-competent virus and that breast milk may not be a source of infection for the infant,” Dr. Chambers and associates said.

The results were limited by several factors including the small sample size and potential for selection bias, as well as the use of self-reports of positive tests and self-collection of breast milk, the researchers noted. However, the findings are reassuring in light of the known benefits of breastfeeding and the use of milk banks.

“This research is important because the pandemic is ongoing and has far-reaching consequences: as the authors indicate, the potential for viral transmission through breast milk remains a critical question for women infected with SARS-CoV-2 who wish to breastfeed,” Janet R. Hardy, PhD, MPH, MSc, a consultant on global maternal-child health and pharmacoepidemiology, said in an interview.

“This virus has everyone on a rapid learning track, and all information that helps build evidence to support women’s decision-making in the care of their children is valuable,” she said. “These findings suggest that breast milk may not be a source of SARS-CoV-2 infection for the infant. They provide some reassurance given the recognized benefits of breastfeeding and human milk.”

However, “This study is very specific to breast milk,” she emphasized. “In advising women infected with SARS-CoV-2, clinicians may want to include a discussion of protection methods to prevent maternal transmission of the virus through respiratory droplets.”

Although the data are preliminary, “the investigators established and validated an RT-PCR [reverse transcription polymerase chain reaction] assay and developed tissue culture methods for replication-competent SARS-CoV-2 in breast milk, both valuable tools for further studies. Next steps will include controlled studies of greater sample size with independent verification of RT-PCR positivity,” said Dr. Hardy, a consultant to Biohaven Pharmaceuticals, New Haven, Conn.

The study was supported by the National Institute of Allergy and Infectious Diseases, the Eunice Kennedy Shriver National Institute of Child Health and Human Development, and the National Institute of Mental Health. Medela Corporation provided milk sample collection materials. The Family Larsson-Rosenquist Foundation provided an unrestricted COVID19 emergency gift fund. The Mothers’ Milk Bank at Austin paid for shipping costs.

SOURCE: Chambers C et al. JAMA. 2020 Aug 19. doi: 10.1001/jama.2020.15580.

Breast milk is an unlikely source of transmission of SARS-CoV-2 from mothers to infants, according to data from case reports and breast milk samples from 18 women.

South_agency/Getty Images

“To date, SARS-CoV-2 has not been isolated from breast milk, and there are no documented cases of transmission of infectious virus to the infant through breast milk,” but the potential for transmission remains a concern among women who want to breastfeed, wrote Christina Chambers, PhD, of the University of California, San Diego, and colleagues.

In a research letter published in JAMA, the investigators identified 18 women with confirmed SARS-CoV-2 infections (all but 1 of the women had symptomatic COVID-19 disease) and infants aged 0-19 months between March 27 and May 6, 2020. The average age of the mothers was 34 years, and 78% were non-Hispanic White. The women provided 1-12 samples of breast milk for a total of 64 samples collected before and after positive COVID-19 tests.

One sample yielded detectable RNA from SARS-CoV-2 and was collected on the day of the woman’s symptom onset. However, one sample taken 2 days prior to symptom onset and two samples collected 12 and 41 days later tested negative for viral RNA, the researchers said. In addition, no replication-competent virus was identified in the positive sample or any of the other samples.

The researchers spiked two stored milk samples collected prior to the pandemic with replication-competent SARS-CoV-2. Virus was not detected by culture in the samples after Holder pasteurization, but was detected by culture in nonpasteurized aliquots of the same samples.

“These data suggest that SARS-CoV-2 RNA does not represent replication-competent virus and that breast milk may not be a source of infection for the infant,” Dr. Chambers and associates said.

The results were limited by several factors including the small sample size and potential for selection bias, as well as the use of self-reports of positive tests and self-collection of breast milk, the researchers noted. However, the findings are reassuring in light of the known benefits of breastfeeding and the use of milk banks.

“This research is important because the pandemic is ongoing and has far-reaching consequences: as the authors indicate, the potential for viral transmission through breast milk remains a critical question for women infected with SARS-CoV-2 who wish to breastfeed,” Janet R. Hardy, PhD, MPH, MSc, a consultant on global maternal-child health and pharmacoepidemiology, said in an interview.

“This virus has everyone on a rapid learning track, and all information that helps build evidence to support women’s decision-making in the care of their children is valuable,” she said. “These findings suggest that breast milk may not be a source of SARS-CoV-2 infection for the infant. They provide some reassurance given the recognized benefits of breastfeeding and human milk.”

However, “This study is very specific to breast milk,” she emphasized. “In advising women infected with SARS-CoV-2, clinicians may want to include a discussion of protection methods to prevent maternal transmission of the virus through respiratory droplets.”

Although the data are preliminary, “the investigators established and validated an RT-PCR [reverse transcription polymerase chain reaction] assay and developed tissue culture methods for replication-competent SARS-CoV-2 in breast milk, both valuable tools for further studies. Next steps will include controlled studies of greater sample size with independent verification of RT-PCR positivity,” said Dr. Hardy, a consultant to Biohaven Pharmaceuticals, New Haven, Conn.

The study was supported by the National Institute of Allergy and Infectious Diseases, the Eunice Kennedy Shriver National Institute of Child Health and Human Development, and the National Institute of Mental Health. Medela Corporation provided milk sample collection materials. The Family Larsson-Rosenquist Foundation provided an unrestricted COVID19 emergency gift fund. The Mothers’ Milk Bank at Austin paid for shipping costs.

SOURCE: Chambers C et al. JAMA. 2020 Aug 19. doi: 10.1001/jama.2020.15580.

Breast milk is an unlikely source of transmission of SARS-CoV-2 from mothers to infants, according to data from case reports and breast milk samples from 18 women.

South_agency/Getty Images

“To date, SARS-CoV-2 has not been isolated from breast milk, and there are no documented cases of transmission of infectious virus to the infant through breast milk,” but the potential for transmission remains a concern among women who want to breastfeed, wrote Christina Chambers, PhD, of the University of California, San Diego, and colleagues.

In a research letter published in JAMA, the investigators identified 18 women with confirmed SARS-CoV-2 infections (all but 1 of the women had symptomatic COVID-19 disease) and infants aged 0-19 months between March 27 and May 6, 2020. The average age of the mothers was 34 years, and 78% were non-Hispanic White. The women provided 1-12 samples of breast milk for a total of 64 samples collected before and after positive COVID-19 tests.

One sample yielded detectable RNA from SARS-CoV-2 and was collected on the day of the woman’s symptom onset. However, one sample taken 2 days prior to symptom onset and two samples collected 12 and 41 days later tested negative for viral RNA, the researchers said. In addition, no replication-competent virus was identified in the positive sample or any of the other samples.

The researchers spiked two stored milk samples collected prior to the pandemic with replication-competent SARS-CoV-2. Virus was not detected by culture in the samples after Holder pasteurization, but was detected by culture in nonpasteurized aliquots of the same samples.

“These data suggest that SARS-CoV-2 RNA does not represent replication-competent virus and that breast milk may not be a source of infection for the infant,” Dr. Chambers and associates said.

The results were limited by several factors including the small sample size and potential for selection bias, as well as the use of self-reports of positive tests and self-collection of breast milk, the researchers noted. However, the findings are reassuring in light of the known benefits of breastfeeding and the use of milk banks.

“This research is important because the pandemic is ongoing and has far-reaching consequences: as the authors indicate, the potential for viral transmission through breast milk remains a critical question for women infected with SARS-CoV-2 who wish to breastfeed,” Janet R. Hardy, PhD, MPH, MSc, a consultant on global maternal-child health and pharmacoepidemiology, said in an interview.

“This virus has everyone on a rapid learning track, and all information that helps build evidence to support women’s decision-making in the care of their children is valuable,” she said. “These findings suggest that breast milk may not be a source of SARS-CoV-2 infection for the infant. They provide some reassurance given the recognized benefits of breastfeeding and human milk.”

However, “This study is very specific to breast milk,” she emphasized. “In advising women infected with SARS-CoV-2, clinicians may want to include a discussion of protection methods to prevent maternal transmission of the virus through respiratory droplets.”

Although the data are preliminary, “the investigators established and validated an RT-PCR [reverse transcription polymerase chain reaction] assay and developed tissue culture methods for replication-competent SARS-CoV-2 in breast milk, both valuable tools for further studies. Next steps will include controlled studies of greater sample size with independent verification of RT-PCR positivity,” said Dr. Hardy, a consultant to Biohaven Pharmaceuticals, New Haven, Conn.

The study was supported by the National Institute of Allergy and Infectious Diseases, the Eunice Kennedy Shriver National Institute of Child Health and Human Development, and the National Institute of Mental Health. Medela Corporation provided milk sample collection materials. The Family Larsson-Rosenquist Foundation provided an unrestricted COVID19 emergency gift fund. The Mothers’ Milk Bank at Austin paid for shipping costs.

SOURCE: Chambers C et al. JAMA. 2020 Aug 19. doi: 10.1001/jama.2020.15580.

Case: A 56-year-old man with a history of type 2 diabetes, hypertension, hyperlipidemia, and obesity calls clinic to discuss concerns about COVID-19, stating: “I want to do everything I can to reduce my risk of infection.” In addition to physical distancing, mask wearing, hand hygiene, and control of chronic conditions, which of the following supplements would you recommend for this patient?

1. Coenzyme Q10 160 mg twice a day

2. Vitamin D 2,000 IU daily

3. Vitamin E 400 IU daily

4. Vitamin B₁₂ 1,000 mcg daily

Of these choices, vitamin D supplementation is likely the best option, based on the limited data that is available.

Vitamin D has been implicated in the prevention of many disease processes, including acute respiratory infections. Risk factors for worse COVID-19 outcome, such as older age, obesity, and more pigmented skin are also risk factors for vitamin D deficiency. This makes the study of vitamin D and COVID-19 both challenging and relevant.

In a recent study of 7,807 people living in Israel, Merzon and colleagues found that low plasma vitamin D level was an independent risk factor for COVID-19 infection. Mean plasma vitamin D level was significantly lower among those who tested positive for COVID-19 (19.00 ng/mL) than negative (20.55 ng/ mL). After controlling for demographic variables and several medical conditions, the adjusted odds ratio of COVID-19 infection in those with lower vitamin D was 1.45 (95% confidence interval, 1.08-1.95; P < .001). However, the odds of hospitalization for COVID-19 was not significantly associated with vitamin D level.¹

yulka3ice/Getty Images

Prior studies have also looked at vitamin D and respiratory infection. Martineau and colleagues analyzed 25 randomized, controlled trials with a pooled number of 11,321 individuals, including healthy ones and those with comorbidities, and found that oral vitamin D supplementation in daily or weekly doses had a protective effect against acute respiratory infection (adjusted odds ratio, 0.88; 95% CI, 0.81-0.96; P < .001). Patients with vitamin D deficiency (less than 25 nmol/L) experienced the most protective benefit. Vitamin D did not influence respiratory infection outcome.²

These studies suggest an adequate vitamin D level may be protective against infection with COVID-19, but who will benefit from vitamin D supplementation, and in what dose? Per U.S. Preventive Services Task Force guidelines, there is insufficient evidence to recommend screening for vitamin D deficiency in asymptomatic adults. Regarding daily dietary intake, the Institute of Medicine recommends 600 IU for persons aged 1-70, and 800 IU for those aged over 70 years. Salmon (447 IU per 3 oz serving), tuna (154 IU), and fortified milk (116 IU) are among the most vitamin D–rich foods.³ The recommended upper level of intake is 4,000 IU/day.
 

Too much of a good thing?

Extra vitamin D is stored in adipose tissue. If it builds up over time, storage sites may be overwhelmed, causing a rise in serum D level. While one might expect a subsequent rise in calcium levels, studies have shown this happens inconsistently, and at very high vitamin D levels, over 120 ng/mL.⁴ Most people would have to take at least 50,000 IU daily for several months to see an effect. The main adverse outcome of vitamin D toxicity is kidney stones, mediated by increased calcium in the blood and urine.

Several animal models have demonstrated hypervitaminosis D–induced aortic and coronary artery calcification. Like with kidney stones, the mechanism appears to be through increased calcium and phosphate levels. Shroff and colleagues studied serum vitamin D levels and vascular disease in children with renal disease on dialysis and found a U-shaped distribution: Children with both low and high vitamin D levels had significantly increased carotid artery intima-media thickness and calcification.⁵ Given the specialized nature of this population, it’s unclear whether these results can be generalized to most people. More studies are warranted on this topic.
 

Other benefits

Vitamin D is perhaps most famous for helping to build strong bones. Avenell and colleagues performed a Cochrane meta-analysis of vitamin D supplementation in older adults and found that vitamin D alone did not significantly reduce the risk of hip or other new fracture. Vitamin D plus calcium supplementation did reduce the risk of hip fracture (nine trials, pooled number of individuals was 49,853; relative risk, 0.84; P = .01).⁶

A lesser-known benefit of vitamin D is muscle protection. A prospective study out of the Jewish Hospital of Cincinnati followed 146 adults who were intolerant to two or more statins because of muscle side effects and found to have a vitamin D level below 32 ng per mL. Subjects were given vitamin D replacement (50,000 units weekly) and followed for 2 years. On statin rechallenge, 88-95% tolerated a statin with vitamin D levels 53-55 ng/mL.⁷

Pearl

Vitamin D supplementation may protect against COVID-19 infection and has very low chance of harm at daily doses at or below 4,000 IU. Other benefits of taking vitamin D include bone protection and reduction in statin-induced myopathy. The main adverse effect is kidney stones.

Ms. Sharninghausen is a medical student at the University of Washington, Seattle. Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington and serves as third-year medical student clerkship director at the University of Washington. He is a member of the editorial advisory board of Internal Medicine News. Dr. Paauw has no conflicts to disclose. Contact him at [email protected].

References

1. Merzon E et al. Low plasma 25(OH) vitamin D level is associated with increased risk of COVID‐19 infection: An Israeli population‐based study. FEBS J. 2020. doi: 10.1111/febs.15495.

2. Martineau AR et al. Vitamin D supplementation to prevent acute respiratory tract infections: Systematic review and meta-analysis of individual participant data. BMJ. 2017;356:i6583. doi:10.1136/bmj.i6583

3. “How to Get More Vitamin D From Your Food,” Cleveland Clinic. 2019 Oct 23. https://health.clevelandclinic.org/how-to-get-more-vitamin-d-from-your-food/.

4. Galior K et al. Development of vitamin d toxicity from overcorrection of vitamin D Deficiency: A review of case reports. Nutrients. 2018;10(8):953. doi: 10.3390/nu10080953

5. Shroff R et al. A bimodal association of vitamin D levels and vascular disease in children on dialysis. J Am Soc Nephrol. 2008;19(6):1239-46. doi: 10.1681/ASN.2007090993.

6. Avenell A et al. Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men. Cochrane Database Syst Rev. 2014 Apr 14;2014(4):CD000227. doi: 10.1002/14651858.CD000227.pub4.

7. Khayznikov M et al. Statin intolerance because of myalgia, myositis, myopathy, or myonecrosis can in most cases be safely resolved by vitamin D supplementation. N Am J Med Sci. 2015;7(3):86-93. doi:10.4103/1947-2714.153919
 

Case: A 56-year-old man with a history of type 2 diabetes, hypertension, hyperlipidemia, and obesity calls clinic to discuss concerns about COVID-19, stating: “I want to do everything I can to reduce my risk of infection.” In addition to physical distancing, mask wearing, hand hygiene, and control of chronic conditions, which of the following supplements would you recommend for this patient?

1. Coenzyme Q10 160 mg twice a day

2. Vitamin D 2,000 IU daily

3. Vitamin E 400 IU daily

4. Vitamin B₁₂ 1,000 mcg daily

Of these choices, vitamin D supplementation is likely the best option, based on the limited data that is available.

Vitamin D has been implicated in the prevention of many disease processes, including acute respiratory infections. Risk factors for worse COVID-19 outcome, such as older age, obesity, and more pigmented skin are also risk factors for vitamin D deficiency. This makes the study of vitamin D and COVID-19 both challenging and relevant.

In a recent study of 7,807 people living in Israel, Merzon and colleagues found that low plasma vitamin D level was an independent risk factor for COVID-19 infection. Mean plasma vitamin D level was significantly lower among those who tested positive for COVID-19 (19.00 ng/mL) than negative (20.55 ng/ mL). After controlling for demographic variables and several medical conditions, the adjusted odds ratio of COVID-19 infection in those with lower vitamin D was 1.45 (95% confidence interval, 1.08-1.95; P < .001). However, the odds of hospitalization for COVID-19 was not significantly associated with vitamin D level.¹

yulka3ice/Getty Images

Prior studies have also looked at vitamin D and respiratory infection. Martineau and colleagues analyzed 25 randomized, controlled trials with a pooled number of 11,321 individuals, including healthy ones and those with comorbidities, and found that oral vitamin D supplementation in daily or weekly doses had a protective effect against acute respiratory infection (adjusted odds ratio, 0.88; 95% CI, 0.81-0.96; P < .001). Patients with vitamin D deficiency (less than 25 nmol/L) experienced the most protective benefit. Vitamin D did not influence respiratory infection outcome.²

These studies suggest an adequate vitamin D level may be protective against infection with COVID-19, but who will benefit from vitamin D supplementation, and in what dose? Per U.S. Preventive Services Task Force guidelines, there is insufficient evidence to recommend screening for vitamin D deficiency in asymptomatic adults. Regarding daily dietary intake, the Institute of Medicine recommends 600 IU for persons aged 1-70, and 800 IU for those aged over 70 years. Salmon (447 IU per 3 oz serving), tuna (154 IU), and fortified milk (116 IU) are among the most vitamin D–rich foods.³ The recommended upper level of intake is 4,000 IU/day.
 

Too much of a good thing?

Extra vitamin D is stored in adipose tissue. If it builds up over time, storage sites may be overwhelmed, causing a rise in serum D level. While one might expect a subsequent rise in calcium levels, studies have shown this happens inconsistently, and at very high vitamin D levels, over 120 ng/mL.⁴ Most people would have to take at least 50,000 IU daily for several months to see an effect. The main adverse outcome of vitamin D toxicity is kidney stones, mediated by increased calcium in the blood and urine.

Several animal models have demonstrated hypervitaminosis D–induced aortic and coronary artery calcification. Like with kidney stones, the mechanism appears to be through increased calcium and phosphate levels. Shroff and colleagues studied serum vitamin D levels and vascular disease in children with renal disease on dialysis and found a U-shaped distribution: Children with both low and high vitamin D levels had significantly increased carotid artery intima-media thickness and calcification.⁵ Given the specialized nature of this population, it’s unclear whether these results can be generalized to most people. More studies are warranted on this topic.
 

Other benefits

Vitamin D is perhaps most famous for helping to build strong bones. Avenell and colleagues performed a Cochrane meta-analysis of vitamin D supplementation in older adults and found that vitamin D alone did not significantly reduce the risk of hip or other new fracture. Vitamin D plus calcium supplementation did reduce the risk of hip fracture (nine trials, pooled number of individuals was 49,853; relative risk, 0.84; P = .01).⁶

A lesser-known benefit of vitamin D is muscle protection. A prospective study out of the Jewish Hospital of Cincinnati followed 146 adults who were intolerant to two or more statins because of muscle side effects and found to have a vitamin D level below 32 ng per mL. Subjects were given vitamin D replacement (50,000 units weekly) and followed for 2 years. On statin rechallenge, 88-95% tolerated a statin with vitamin D levels 53-55 ng/mL.⁷

Pearl

Vitamin D supplementation may protect against COVID-19 infection and has very low chance of harm at daily doses at or below 4,000 IU. Other benefits of taking vitamin D include bone protection and reduction in statin-induced myopathy. The main adverse effect is kidney stones.

Ms. Sharninghausen is a medical student at the University of Washington, Seattle. Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington and serves as third-year medical student clerkship director at the University of Washington. He is a member of the editorial advisory board of Internal Medicine News. Dr. Paauw has no conflicts to disclose. Contact him at [email protected].

References

1. Merzon E et al. Low plasma 25(OH) vitamin D level is associated with increased risk of COVID‐19 infection: An Israeli population‐based study. FEBS J. 2020. doi: 10.1111/febs.15495.

2. Martineau AR et al. Vitamin D supplementation to prevent acute respiratory tract infections: Systematic review and meta-analysis of individual participant data. BMJ. 2017;356:i6583. doi:10.1136/bmj.i6583

3. “How to Get More Vitamin D From Your Food,” Cleveland Clinic. 2019 Oct 23. https://health.clevelandclinic.org/how-to-get-more-vitamin-d-from-your-food/.

4. Galior K et al. Development of vitamin d toxicity from overcorrection of vitamin D Deficiency: A review of case reports. Nutrients. 2018;10(8):953. doi: 10.3390/nu10080953

5. Shroff R et al. A bimodal association of vitamin D levels and vascular disease in children on dialysis. J Am Soc Nephrol. 2008;19(6):1239-46. doi: 10.1681/ASN.2007090993.

6. Avenell A et al. Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men. Cochrane Database Syst Rev. 2014 Apr 14;2014(4):CD000227. doi: 10.1002/14651858.CD000227.pub4.

7. Khayznikov M et al. Statin intolerance because of myalgia, myositis, myopathy, or myonecrosis can in most cases be safely resolved by vitamin D supplementation. N Am J Med Sci. 2015;7(3):86-93. doi:10.4103/1947-2714.153919
 

Case: A 56-year-old man with a history of type 2 diabetes, hypertension, hyperlipidemia, and obesity calls clinic to discuss concerns about COVID-19, stating: “I want to do everything I can to reduce my risk of infection.” In addition to physical distancing, mask wearing, hand hygiene, and control of chronic conditions, which of the following supplements would you recommend for this patient?

1. Coenzyme Q10 160 mg twice a day

2. Vitamin D 2,000 IU daily

3. Vitamin E 400 IU daily

4. Vitamin B₁₂ 1,000 mcg daily

Of these choices, vitamin D supplementation is likely the best option, based on the limited data that is available.

Vitamin D has been implicated in the prevention of many disease processes, including acute respiratory infections. Risk factors for worse COVID-19 outcome, such as older age, obesity, and more pigmented skin are also risk factors for vitamin D deficiency. This makes the study of vitamin D and COVID-19 both challenging and relevant.

In a recent study of 7,807 people living in Israel, Merzon and colleagues found that low plasma vitamin D level was an independent risk factor for COVID-19 infection. Mean plasma vitamin D level was significantly lower among those who tested positive for COVID-19 (19.00 ng/mL) than negative (20.55 ng/ mL). After controlling for demographic variables and several medical conditions, the adjusted odds ratio of COVID-19 infection in those with lower vitamin D was 1.45 (95% confidence interval, 1.08-1.95; P < .001). However, the odds of hospitalization for COVID-19 was not significantly associated with vitamin D level.¹

yulka3ice/Getty Images

Prior studies have also looked at vitamin D and respiratory infection. Martineau and colleagues analyzed 25 randomized, controlled trials with a pooled number of 11,321 individuals, including healthy ones and those with comorbidities, and found that oral vitamin D supplementation in daily or weekly doses had a protective effect against acute respiratory infection (adjusted odds ratio, 0.88; 95% CI, 0.81-0.96; P < .001). Patients with vitamin D deficiency (less than 25 nmol/L) experienced the most protective benefit. Vitamin D did not influence respiratory infection outcome.²

These studies suggest an adequate vitamin D level may be protective against infection with COVID-19, but who will benefit from vitamin D supplementation, and in what dose? Per U.S. Preventive Services Task Force guidelines, there is insufficient evidence to recommend screening for vitamin D deficiency in asymptomatic adults. Regarding daily dietary intake, the Institute of Medicine recommends 600 IU for persons aged 1-70, and 800 IU for those aged over 70 years. Salmon (447 IU per 3 oz serving), tuna (154 IU), and fortified milk (116 IU) are among the most vitamin D–rich foods.³ The recommended upper level of intake is 4,000 IU/day.
 

Too much of a good thing?

Extra vitamin D is stored in adipose tissue. If it builds up over time, storage sites may be overwhelmed, causing a rise in serum D level. While one might expect a subsequent rise in calcium levels, studies have shown this happens inconsistently, and at very high vitamin D levels, over 120 ng/mL.⁴ Most people would have to take at least 50,000 IU daily for several months to see an effect. The main adverse outcome of vitamin D toxicity is kidney stones, mediated by increased calcium in the blood and urine.

Several animal models have demonstrated hypervitaminosis D–induced aortic and coronary artery calcification. Like with kidney stones, the mechanism appears to be through increased calcium and phosphate levels. Shroff and colleagues studied serum vitamin D levels and vascular disease in children with renal disease on dialysis and found a U-shaped distribution: Children with both low and high vitamin D levels had significantly increased carotid artery intima-media thickness and calcification.⁵ Given the specialized nature of this population, it’s unclear whether these results can be generalized to most people. More studies are warranted on this topic.
 

Other benefits

Vitamin D is perhaps most famous for helping to build strong bones. Avenell and colleagues performed a Cochrane meta-analysis of vitamin D supplementation in older adults and found that vitamin D alone did not significantly reduce the risk of hip or other new fracture. Vitamin D plus calcium supplementation did reduce the risk of hip fracture (nine trials, pooled number of individuals was 49,853; relative risk, 0.84; P = .01).⁶

A lesser-known benefit of vitamin D is muscle protection. A prospective study out of the Jewish Hospital of Cincinnati followed 146 adults who were intolerant to two or more statins because of muscle side effects and found to have a vitamin D level below 32 ng per mL. Subjects were given vitamin D replacement (50,000 units weekly) and followed for 2 years. On statin rechallenge, 88-95% tolerated a statin with vitamin D levels 53-55 ng/mL.⁷

Pearl

Vitamin D supplementation may protect against COVID-19 infection and has very low chance of harm at daily doses at or below 4,000 IU. Other benefits of taking vitamin D include bone protection and reduction in statin-induced myopathy. The main adverse effect is kidney stones.

Ms. Sharninghausen is a medical student at the University of Washington, Seattle. Dr. Paauw is professor of medicine in the division of general internal medicine at the University of Washington and serves as third-year medical student clerkship director at the University of Washington. He is a member of the editorial advisory board of Internal Medicine News. Dr. Paauw has no conflicts to disclose. Contact him at [email protected].

References

1. Merzon E et al. Low plasma 25(OH) vitamin D level is associated with increased risk of COVID‐19 infection: An Israeli population‐based study. FEBS J. 2020. doi: 10.1111/febs.15495.

2. Martineau AR et al. Vitamin D supplementation to prevent acute respiratory tract infections: Systematic review and meta-analysis of individual participant data. BMJ. 2017;356:i6583. doi:10.1136/bmj.i6583

3. “How to Get More Vitamin D From Your Food,” Cleveland Clinic. 2019 Oct 23. https://health.clevelandclinic.org/how-to-get-more-vitamin-d-from-your-food/.

4. Galior K et al. Development of vitamin d toxicity from overcorrection of vitamin D Deficiency: A review of case reports. Nutrients. 2018;10(8):953. doi: 10.3390/nu10080953

5. Shroff R et al. A bimodal association of vitamin D levels and vascular disease in children on dialysis. J Am Soc Nephrol. 2008;19(6):1239-46. doi: 10.1681/ASN.2007090993.

6. Avenell A et al. Vitamin D and vitamin D analogues for preventing fractures in post‐menopausal women and older men. Cochrane Database Syst Rev. 2014 Apr 14;2014(4):CD000227. doi: 10.1002/14651858.CD000227.pub4.

7. Khayznikov M et al. Statin intolerance because of myalgia, myositis, myopathy, or myonecrosis can in most cases be safely resolved by vitamin D supplementation. N Am J Med Sci. 2015;7(3):86-93. doi:10.4103/1947-2714.153919
 

American Indian/Alaska Native high school students are almost three times more likely to attempt suicide than high schoolers as a whole, according to newly released data from the 2019 Youth Risk Behavior Survey.

The prevalence of attempted suicide during the previous 12 months was 8.9% among the 13,677 students in grades 9-12 who took the survey last year, but the rate was 25.5% for American Indian/Alaska Native (AI/AN) respondents, almost 2.9 times higher, the YRBS data show.

Respondents with multiple races in their backgrounds, at 12.9%, and African Americans, with a prevalence of 11.8%, also were above the high school average for suicide attempts, while Whites (7.9%) and Asians (7.7%) were under it and Hispanics equaled it, the Centers for Disease Control and Prevention reported.

The number of AI/AN students was insufficient to examine differences by sex, but females in all of the other racial/ethnic groups were more likely than males to have attempted suicide: multiple race (17.8% vs. 7.3%), African American (15.2% vs. 8.5%), Hispanic (11.9% vs. 5.5%), White (9.4% vs. 6.4%), and Asian (8.4% vs. 7.1%), the CDC’s Division of Adolescent and School Health said.

Among all respondents, 11.0% of females had attempted suicide in the 12 months before the survey, a figure that is significantly higher than the 6.6% prevalence in males. Females also were significantly more likely than males to make a plan about how they would attempt suicide (19.9% vs. 11.3%) and to seriously consider an attempt (24.1% vs. 13.3%), CDC investigators said in a separate report.

Significant differences also were seen when looking at sexual identity. Suicide attempts were reported by 6.4% of heterosexuals, 16.1% of those who weren’t sure, and 23.4% of lesbians/gays/bisexuals (LGBs). For serious consideration of suicide, the respective numbers were 14.5%, 30.4%, and 46.8%, they reported (MMWR Supp. 2020 Aug 21;69[1]:47-55).

For nonheterosexuals, however, males were slightly more likely (23.8%) than females (23.6%) to have attempted suicide, but females were more likely to seriously consider it (49.0% vs. 40.4%) and to make a plan (42.4% vs. 33.0%), according to the YRBS data.

“Adolescence … represents a time for expanded identity development, with sexual identity development representing a complex, multidimensional, and often stressful process for youths,” the CDC investigators said in the MMWR. “To address the health differences in suicidal ideation and behaviors observed by student demographics and to decrease these outcomes overall, a comprehensive approach to suicide prevention, including programs, practices, and policies based on the best available evidence, is needed.”

[email protected]

American Indian/Alaska Native high school students are almost three times more likely to attempt suicide than high schoolers as a whole, according to newly released data from the 2019 Youth Risk Behavior Survey.

The prevalence of attempted suicide during the previous 12 months was 8.9% among the 13,677 students in grades 9-12 who took the survey last year, but the rate was 25.5% for American Indian/Alaska Native (AI/AN) respondents, almost 2.9 times higher, the YRBS data show.

Respondents with multiple races in their backgrounds, at 12.9%, and African Americans, with a prevalence of 11.8%, also were above the high school average for suicide attempts, while Whites (7.9%) and Asians (7.7%) were under it and Hispanics equaled it, the Centers for Disease Control and Prevention reported.

The number of AI/AN students was insufficient to examine differences by sex, but females in all of the other racial/ethnic groups were more likely than males to have attempted suicide: multiple race (17.8% vs. 7.3%), African American (15.2% vs. 8.5%), Hispanic (11.9% vs. 5.5%), White (9.4% vs. 6.4%), and Asian (8.4% vs. 7.1%), the CDC’s Division of Adolescent and School Health said.

Among all respondents, 11.0% of females had attempted suicide in the 12 months before the survey, a figure that is significantly higher than the 6.6% prevalence in males. Females also were significantly more likely than males to make a plan about how they would attempt suicide (19.9% vs. 11.3%) and to seriously consider an attempt (24.1% vs. 13.3%), CDC investigators said in a separate report.

Significant differences also were seen when looking at sexual identity. Suicide attempts were reported by 6.4% of heterosexuals, 16.1% of those who weren’t sure, and 23.4% of lesbians/gays/bisexuals (LGBs). For serious consideration of suicide, the respective numbers were 14.5%, 30.4%, and 46.8%, they reported (MMWR Supp. 2020 Aug 21;69[1]:47-55).

For nonheterosexuals, however, males were slightly more likely (23.8%) than females (23.6%) to have attempted suicide, but females were more likely to seriously consider it (49.0% vs. 40.4%) and to make a plan (42.4% vs. 33.0%), according to the YRBS data.

“Adolescence … represents a time for expanded identity development, with sexual identity development representing a complex, multidimensional, and often stressful process for youths,” the CDC investigators said in the MMWR. “To address the health differences in suicidal ideation and behaviors observed by student demographics and to decrease these outcomes overall, a comprehensive approach to suicide prevention, including programs, practices, and policies based on the best available evidence, is needed.”

[email protected]

American Indian/Alaska Native high school students are almost three times more likely to attempt suicide than high schoolers as a whole, according to newly released data from the 2019 Youth Risk Behavior Survey.

The prevalence of attempted suicide during the previous 12 months was 8.9% among the 13,677 students in grades 9-12 who took the survey last year, but the rate was 25.5% for American Indian/Alaska Native (AI/AN) respondents, almost 2.9 times higher, the YRBS data show.

Respondents with multiple races in their backgrounds, at 12.9%, and African Americans, with a prevalence of 11.8%, also were above the high school average for suicide attempts, while Whites (7.9%) and Asians (7.7%) were under it and Hispanics equaled it, the Centers for Disease Control and Prevention reported.

The number of AI/AN students was insufficient to examine differences by sex, but females in all of the other racial/ethnic groups were more likely than males to have attempted suicide: multiple race (17.8% vs. 7.3%), African American (15.2% vs. 8.5%), Hispanic (11.9% vs. 5.5%), White (9.4% vs. 6.4%), and Asian (8.4% vs. 7.1%), the CDC’s Division of Adolescent and School Health said.

Among all respondents, 11.0% of females had attempted suicide in the 12 months before the survey, a figure that is significantly higher than the 6.6% prevalence in males. Females also were significantly more likely than males to make a plan about how they would attempt suicide (19.9% vs. 11.3%) and to seriously consider an attempt (24.1% vs. 13.3%), CDC investigators said in a separate report.

Significant differences also were seen when looking at sexual identity. Suicide attempts were reported by 6.4% of heterosexuals, 16.1% of those who weren’t sure, and 23.4% of lesbians/gays/bisexuals (LGBs). For serious consideration of suicide, the respective numbers were 14.5%, 30.4%, and 46.8%, they reported (MMWR Supp. 2020 Aug 21;69[1]:47-55).

For nonheterosexuals, however, males were slightly more likely (23.8%) than females (23.6%) to have attempted suicide, but females were more likely to seriously consider it (49.0% vs. 40.4%) and to make a plan (42.4% vs. 33.0%), according to the YRBS data.

“Adolescence … represents a time for expanded identity development, with sexual identity development representing a complex, multidimensional, and often stressful process for youths,” the CDC investigators said in the MMWR. “To address the health differences in suicidal ideation and behaviors observed by student demographics and to decrease these outcomes overall, a comprehensive approach to suicide prevention, including programs, practices, and policies based on the best available evidence, is needed.”

[email protected]

In a previous column, I addressed some of the issues that quickly arose in the context of the COVID-19 pandemic and their implications for reproductive psychiatry. These issues ranged from the importance of sustaining well-being in pregnant and postpartum women during the pandemic, to temporary restrictions that were in place during the early part of the pandemic with respect to performing infertility procedures, to the practical issues of limiting the number of people who could attend to women during labor and delivery in the hospital.

lechatnoir/E+

Five months later, we’ve learned a great deal about trying to sustain emotional well-being among pregnant women during COVID-19. There is a high rate of anxiety among women who are pregnant and women who have particularly young children around the various issues of juggling activities of daily living during the pandemic, including switching to remote work and homeschooling children. There is fear of contracting COVID-19 during pregnancy, the exact effects of which are still somewhat unknown. We have seen a shift to telemedicine for prenatal and postpartum obstetrics visits, and a change with respect to visitors and even in-home nurses that would help during the first weeks of life for some couples.

We wondered whether we would see a falloff in the numbers of women presenting to our clinic with questions about the reproductive safety of taking psychiatric medications during pregnancy. We were unclear as to whether women would defer plans to get pregnant given some of the uncertainties that have come with COVID-19. What we’ve seen, at least early on in the pandemic in Massachusetts, has been the opposite. More women during the first 4 months of the pandemic have been seen in our center compared with the same corresponding period over the last 5 years. The precise reasons for this are unclear, but one reason may be that shifting the practice of reproductive psychiatry and pregnancy planning for reproductive-age women to full virtual care has dropped the number of missed appointments to essentially zero. Women perhaps feel an urgency to have a plan for using psychiatric medication during pregnancy. They may also see the benefit of being able to have extended telemedicine consultations that frequently involve their partners, a practice we have always supported, but posed logistical challenges for some.

As our colleagues learned that we had shifted our clinical rounds at the Center for Women’s Mental Health, which we’ve been doing for 25 years, to a virtual format, we began offering a free 1-hour forum to discuss relevant issues around caring for psychiatrically ill women, with a focus on some of the issues that were particularly relevant during the pandemic. The most common reasons for consultation on our service are the appropriate, safest use of antidepressants and mood stabilizers during pregnancy, and that continues to be the case.

If there has been one guiding principle in treating perinatal depression during pregnancy, it has been our long-standing, laser-like focus on keeping women emotionally well during pregnancy, and to highlight the importance of this with women during consultations prior to and during pregnancy. Relapse of psychiatric disorder during pregnancy is one the strongest predictors of postpartum depression, and the impact of untreated depression during pregnancy has been described in the literature and over the years in this column. However, the implications of having severe relapse of a mood disorder, for example, such as depression or bipolar disorder during the pandemic, takes on a new context where we want to minimize, if possible, severe onset of illness requiring hospitalization or emergent attention considering it may make social distancing and some of the other mitigating factors vis-à-vis COVID-19 more challenging.

Despite the accumulated data over the last 2 decades on the reproductive safety of antidepressants, women continue to have questions about the safety of these medications during pregnancy. Studies show now that many women would prefer, if at all possible, to defer treatment with antidepressants, and so they come to us with questions about their reproductive safety, the potential of switching to nonpharmacologic interventions, and the use of alternative interventions that might be used to treat their underlying mood disorder.

Investigators at the University of British Columbia recently have tried to inform the field with still another look, not at reproductive safety per se, but at risk of relapse of depression if women discontinue those medicines during pregnancy.¹ There is a timeliness to this investigation, which was a systematic review and meta-analysis of studies that met a priori criteria for inclusion. Since some of our own group’s early work over 15 years ago on relapse of psychiatric disorder during pregnancy,² which indicated a substantial difference in risk of relapse between women who continued versus who discontinued antidepressants, other investigators have showed the difference in risk for relapse is not as substantial, and that continuation of medication did not appear to mitigate risk for relapse. In fact, in the systematic review, the investigators demonstrated that as a group, maintaining medicine did not appear to confer particular benefit to patients relative to risk for relapse compared to discontinuation of antidepressants.

However, looking more closely, Bayrampour and colleagues note for women with histories of more severe recurrent, major depression, relapse did in fact appear to be greater in women who discontinued compared with those with cases of mild to moderate depression. It is noteworthy that in both our early and later work, and certainly dovetailing with our clinical practice, we have noted severity of illness does not appear to correlate with the actual decisions women ultimately make regarding what they will do with antidepressants. Specifically, some women with very severe illness histories will discontinue antidepressants regardless of their risk for relapse. Alternatively, women with mild to moderate illness will sometimes elect to stay on antidepressant therapy. With all the information that we have about fetal exposure to antidepressants on one hand, the “unknown unknowns” are an understandable concern to both patients and clinicians. Clinicians are faced with the dilemma of how to best counsel women on continuing or discontinuing antidepressants as they plan to conceive or during pregnancy and in the postpartum period.

The literature cited and clinical experience over the last 3 decades suggests rather strongly that there is a relatively low likelihood women with histories of severe recurrent disease will be able to successfully discontinue antidepressants in the absence of relapse. A greater question is, what is the best way to proceed for women who have been on maintenance therapy and had more moderate symptoms?

I am inspired by some of the more recent literature that has tried to elucidate the role of nonpharmacologic interventions such as mindfulness-based cognitive therapy (MBCT) in an effort to mitigate risk for depressive relapse in pregnant women who are well with histories of depression. To date, data do not inform the question as to whether MBCT can be used to mitigate risk of depressive relapse in pregnant women who continue or discontinue antidepressants. That research question is actively being studied by several investigators, including ourselves.

Of particular interest is whether the addition of mindfulness practices such as MBCT in treatment could mitigate risk for depressive relapse in pregnant women who continue or discontinue antidepressant treatment, as that would certainly be a no-harm intervention that could mitigate risk even in a lower risk sample of patients. The question of how to “thread the needle” during the pandemic and best approach woman with a history of recurrent major depression on antidepressants is particularly timely and critical.

Regardless, we make clinical decisions collaboratively with patients based on their histories and individual wishes, and perhaps what we have learned over the last 5 months is the use of telemedicine does afford us the opportunity, regardless of the decisions that patients make, to more closely follow the clinical trajectory of women during pregnancy and the postpartum period so that regardless of treatment, we have an opportunity to intervene early when needed and to ascertain changes in clinical status early to mitigate the risk of frank relapse. From a reproductive psychiatric point of view, that is a silver lining with respect to the associated challenges that have come along with the pandemic.
 

Dr. Cohen is the director of the Ammon-Pinizzotto Center for Women’s Mental Health at Massachusetts General Hospital in Boston, which provides information resources and conducts clinical care and research in reproductive mental health. He has been a consultant to manufacturers of psychiatric medications. Email Dr. Cohen at [email protected].

References

1. J Clin Psychiatry 2020;81(4):19r13134.

2. JAMA. 2006 Feb 1;295(5):499-507.

In a previous column, I addressed some of the issues that quickly arose in the context of the COVID-19 pandemic and their implications for reproductive psychiatry. These issues ranged from the importance of sustaining well-being in pregnant and postpartum women during the pandemic, to temporary restrictions that were in place during the early part of the pandemic with respect to performing infertility procedures, to the practical issues of limiting the number of people who could attend to women during labor and delivery in the hospital.

lechatnoir/E+

Five months later, we’ve learned a great deal about trying to sustain emotional well-being among pregnant women during COVID-19. There is a high rate of anxiety among women who are pregnant and women who have particularly young children around the various issues of juggling activities of daily living during the pandemic, including switching to remote work and homeschooling children. There is fear of contracting COVID-19 during pregnancy, the exact effects of which are still somewhat unknown. We have seen a shift to telemedicine for prenatal and postpartum obstetrics visits, and a change with respect to visitors and even in-home nurses that would help during the first weeks of life for some couples.

We wondered whether we would see a falloff in the numbers of women presenting to our clinic with questions about the reproductive safety of taking psychiatric medications during pregnancy. We were unclear as to whether women would defer plans to get pregnant given some of the uncertainties that have come with COVID-19. What we’ve seen, at least early on in the pandemic in Massachusetts, has been the opposite. More women during the first 4 months of the pandemic have been seen in our center compared with the same corresponding period over the last 5 years. The precise reasons for this are unclear, but one reason may be that shifting the practice of reproductive psychiatry and pregnancy planning for reproductive-age women to full virtual care has dropped the number of missed appointments to essentially zero. Women perhaps feel an urgency to have a plan for using psychiatric medication during pregnancy. They may also see the benefit of being able to have extended telemedicine consultations that frequently involve their partners, a practice we have always supported, but posed logistical challenges for some.

As our colleagues learned that we had shifted our clinical rounds at the Center for Women’s Mental Health, which we’ve been doing for 25 years, to a virtual format, we began offering a free 1-hour forum to discuss relevant issues around caring for psychiatrically ill women, with a focus on some of the issues that were particularly relevant during the pandemic. The most common reasons for consultation on our service are the appropriate, safest use of antidepressants and mood stabilizers during pregnancy, and that continues to be the case.

If there has been one guiding principle in treating perinatal depression during pregnancy, it has been our long-standing, laser-like focus on keeping women emotionally well during pregnancy, and to highlight the importance of this with women during consultations prior to and during pregnancy. Relapse of psychiatric disorder during pregnancy is one the strongest predictors of postpartum depression, and the impact of untreated depression during pregnancy has been described in the literature and over the years in this column. However, the implications of having severe relapse of a mood disorder, for example, such as depression or bipolar disorder during the pandemic, takes on a new context where we want to minimize, if possible, severe onset of illness requiring hospitalization or emergent attention considering it may make social distancing and some of the other mitigating factors vis-à-vis COVID-19 more challenging.

Despite the accumulated data over the last 2 decades on the reproductive safety of antidepressants, women continue to have questions about the safety of these medications during pregnancy. Studies show now that many women would prefer, if at all possible, to defer treatment with antidepressants, and so they come to us with questions about their reproductive safety, the potential of switching to nonpharmacologic interventions, and the use of alternative interventions that might be used to treat their underlying mood disorder.

Investigators at the University of British Columbia recently have tried to inform the field with still another look, not at reproductive safety per se, but at risk of relapse of depression if women discontinue those medicines during pregnancy.¹ There is a timeliness to this investigation, which was a systematic review and meta-analysis of studies that met a priori criteria for inclusion. Since some of our own group’s early work over 15 years ago on relapse of psychiatric disorder during pregnancy,² which indicated a substantial difference in risk of relapse between women who continued versus who discontinued antidepressants, other investigators have showed the difference in risk for relapse is not as substantial, and that continuation of medication did not appear to mitigate risk for relapse. In fact, in the systematic review, the investigators demonstrated that as a group, maintaining medicine did not appear to confer particular benefit to patients relative to risk for relapse compared to discontinuation of antidepressants.

However, looking more closely, Bayrampour and colleagues note for women with histories of more severe recurrent, major depression, relapse did in fact appear to be greater in women who discontinued compared with those with cases of mild to moderate depression. It is noteworthy that in both our early and later work, and certainly dovetailing with our clinical practice, we have noted severity of illness does not appear to correlate with the actual decisions women ultimately make regarding what they will do with antidepressants. Specifically, some women with very severe illness histories will discontinue antidepressants regardless of their risk for relapse. Alternatively, women with mild to moderate illness will sometimes elect to stay on antidepressant therapy. With all the information that we have about fetal exposure to antidepressants on one hand, the “unknown unknowns” are an understandable concern to both patients and clinicians. Clinicians are faced with the dilemma of how to best counsel women on continuing or discontinuing antidepressants as they plan to conceive or during pregnancy and in the postpartum period.

The literature cited and clinical experience over the last 3 decades suggests rather strongly that there is a relatively low likelihood women with histories of severe recurrent disease will be able to successfully discontinue antidepressants in the absence of relapse. A greater question is, what is the best way to proceed for women who have been on maintenance therapy and had more moderate symptoms?

I am inspired by some of the more recent literature that has tried to elucidate the role of nonpharmacologic interventions such as mindfulness-based cognitive therapy (MBCT) in an effort to mitigate risk for depressive relapse in pregnant women who are well with histories of depression. To date, data do not inform the question as to whether MBCT can be used to mitigate risk of depressive relapse in pregnant women who continue or discontinue antidepressants. That research question is actively being studied by several investigators, including ourselves.

Of particular interest is whether the addition of mindfulness practices such as MBCT in treatment could mitigate risk for depressive relapse in pregnant women who continue or discontinue antidepressant treatment, as that would certainly be a no-harm intervention that could mitigate risk even in a lower risk sample of patients. The question of how to “thread the needle” during the pandemic and best approach woman with a history of recurrent major depression on antidepressants is particularly timely and critical.

Regardless, we make clinical decisions collaboratively with patients based on their histories and individual wishes, and perhaps what we have learned over the last 5 months is the use of telemedicine does afford us the opportunity, regardless of the decisions that patients make, to more closely follow the clinical trajectory of women during pregnancy and the postpartum period so that regardless of treatment, we have an opportunity to intervene early when needed and to ascertain changes in clinical status early to mitigate the risk of frank relapse. From a reproductive psychiatric point of view, that is a silver lining with respect to the associated challenges that have come along with the pandemic.
 

Dr. Cohen is the director of the Ammon-Pinizzotto Center for Women’s Mental Health at Massachusetts General Hospital in Boston, which provides information resources and conducts clinical care and research in reproductive mental health. He has been a consultant to manufacturers of psychiatric medications. Email Dr. Cohen at [email protected].

References

1. J Clin Psychiatry 2020;81(4):19r13134.

2. JAMA. 2006 Feb 1;295(5):499-507.

In a previous column, I addressed some of the issues that quickly arose in the context of the COVID-19 pandemic and their implications for reproductive psychiatry. These issues ranged from the importance of sustaining well-being in pregnant and postpartum women during the pandemic, to temporary restrictions that were in place during the early part of the pandemic with respect to performing infertility procedures, to the practical issues of limiting the number of people who could attend to women during labor and delivery in the hospital.

lechatnoir/E+

Five months later, we’ve learned a great deal about trying to sustain emotional well-being among pregnant women during COVID-19. There is a high rate of anxiety among women who are pregnant and women who have particularly young children around the various issues of juggling activities of daily living during the pandemic, including switching to remote work and homeschooling children. There is fear of contracting COVID-19 during pregnancy, the exact effects of which are still somewhat unknown. We have seen a shift to telemedicine for prenatal and postpartum obstetrics visits, and a change with respect to visitors and even in-home nurses that would help during the first weeks of life for some couples.

We wondered whether we would see a falloff in the numbers of women presenting to our clinic with questions about the reproductive safety of taking psychiatric medications during pregnancy. We were unclear as to whether women would defer plans to get pregnant given some of the uncertainties that have come with COVID-19. What we’ve seen, at least early on in the pandemic in Massachusetts, has been the opposite. More women during the first 4 months of the pandemic have been seen in our center compared with the same corresponding period over the last 5 years. The precise reasons for this are unclear, but one reason may be that shifting the practice of reproductive psychiatry and pregnancy planning for reproductive-age women to full virtual care has dropped the number of missed appointments to essentially zero. Women perhaps feel an urgency to have a plan for using psychiatric medication during pregnancy. They may also see the benefit of being able to have extended telemedicine consultations that frequently involve their partners, a practice we have always supported, but posed logistical challenges for some.

As our colleagues learned that we had shifted our clinical rounds at the Center for Women’s Mental Health, which we’ve been doing for 25 years, to a virtual format, we began offering a free 1-hour forum to discuss relevant issues around caring for psychiatrically ill women, with a focus on some of the issues that were particularly relevant during the pandemic. The most common reasons for consultation on our service are the appropriate, safest use of antidepressants and mood stabilizers during pregnancy, and that continues to be the case.

If there has been one guiding principle in treating perinatal depression during pregnancy, it has been our long-standing, laser-like focus on keeping women emotionally well during pregnancy, and to highlight the importance of this with women during consultations prior to and during pregnancy. Relapse of psychiatric disorder during pregnancy is one the strongest predictors of postpartum depression, and the impact of untreated depression during pregnancy has been described in the literature and over the years in this column. However, the implications of having severe relapse of a mood disorder, for example, such as depression or bipolar disorder during the pandemic, takes on a new context where we want to minimize, if possible, severe onset of illness requiring hospitalization or emergent attention considering it may make social distancing and some of the other mitigating factors vis-à-vis COVID-19 more challenging.

Despite the accumulated data over the last 2 decades on the reproductive safety of antidepressants, women continue to have questions about the safety of these medications during pregnancy. Studies show now that many women would prefer, if at all possible, to defer treatment with antidepressants, and so they come to us with questions about their reproductive safety, the potential of switching to nonpharmacologic interventions, and the use of alternative interventions that might be used to treat their underlying mood disorder.

Investigators at the University of British Columbia recently have tried to inform the field with still another look, not at reproductive safety per se, but at risk of relapse of depression if women discontinue those medicines during pregnancy.¹ There is a timeliness to this investigation, which was a systematic review and meta-analysis of studies that met a priori criteria for inclusion. Since some of our own group’s early work over 15 years ago on relapse of psychiatric disorder during pregnancy,² which indicated a substantial difference in risk of relapse between women who continued versus who discontinued antidepressants, other investigators have showed the difference in risk for relapse is not as substantial, and that continuation of medication did not appear to mitigate risk for relapse. In fact, in the systematic review, the investigators demonstrated that as a group, maintaining medicine did not appear to confer particular benefit to patients relative to risk for relapse compared to discontinuation of antidepressants.

However, looking more closely, Bayrampour and colleagues note for women with histories of more severe recurrent, major depression, relapse did in fact appear to be greater in women who discontinued compared with those with cases of mild to moderate depression. It is noteworthy that in both our early and later work, and certainly dovetailing with our clinical practice, we have noted severity of illness does not appear to correlate with the actual decisions women ultimately make regarding what they will do with antidepressants. Specifically, some women with very severe illness histories will discontinue antidepressants regardless of their risk for relapse. Alternatively, women with mild to moderate illness will sometimes elect to stay on antidepressant therapy. With all the information that we have about fetal exposure to antidepressants on one hand, the “unknown unknowns” are an understandable concern to both patients and clinicians. Clinicians are faced with the dilemma of how to best counsel women on continuing or discontinuing antidepressants as they plan to conceive or during pregnancy and in the postpartum period.

The literature cited and clinical experience over the last 3 decades suggests rather strongly that there is a relatively low likelihood women with histories of severe recurrent disease will be able to successfully discontinue antidepressants in the absence of relapse. A greater question is, what is the best way to proceed for women who have been on maintenance therapy and had more moderate symptoms?

I am inspired by some of the more recent literature that has tried to elucidate the role of nonpharmacologic interventions such as mindfulness-based cognitive therapy (MBCT) in an effort to mitigate risk for depressive relapse in pregnant women who are well with histories of depression. To date, data do not inform the question as to whether MBCT can be used to mitigate risk of depressive relapse in pregnant women who continue or discontinue antidepressants. That research question is actively being studied by several investigators, including ourselves.

Of particular interest is whether the addition of mindfulness practices such as MBCT in treatment could mitigate risk for depressive relapse in pregnant women who continue or discontinue antidepressant treatment, as that would certainly be a no-harm intervention that could mitigate risk even in a lower risk sample of patients. The question of how to “thread the needle” during the pandemic and best approach woman with a history of recurrent major depression on antidepressants is particularly timely and critical.

Regardless, we make clinical decisions collaboratively with patients based on their histories and individual wishes, and perhaps what we have learned over the last 5 months is the use of telemedicine does afford us the opportunity, regardless of the decisions that patients make, to more closely follow the clinical trajectory of women during pregnancy and the postpartum period so that regardless of treatment, we have an opportunity to intervene early when needed and to ascertain changes in clinical status early to mitigate the risk of frank relapse. From a reproductive psychiatric point of view, that is a silver lining with respect to the associated challenges that have come along with the pandemic.
 

Dr. Cohen is the director of the Ammon-Pinizzotto Center for Women’s Mental Health at Massachusetts General Hospital in Boston, which provides information resources and conducts clinical care and research in reproductive mental health. He has been a consultant to manufacturers of psychiatric medications. Email Dr. Cohen at [email protected].

References

1. J Clin Psychiatry 2020;81(4):19r13134.

2. JAMA. 2006 Feb 1;295(5):499-507.

The US Food and Drug Administration (FDA) has approved marketing of the first authorized diagnostic antigen test for SARS-CoV-2 that can be used without an analyzer.

Abbott

The BinaxNOW COVID-19 Ag Card (Abbott) is similar in some ways to a home pregnancy test. Clinicians read results on a card – one line for a negative result, two lines for positive.

A health care provider swabs a symptomatic patient’s nose, twirls the sample on a test card with a reagent, and waits approximately 15 minutes for results. No additional equipment is required.

Abbott expects the test to cost about $5.00, the company announced.

Office-based physicians, ED physicians, and school nurses could potentially use the product as a point-of-care test. The FDA granted the test emergency use authorization. It is approved for people suspected of having COVID-19 who are within 7 days of symptom onset.

“This new COVID-19 antigen test is an important addition to available tests because the results can be read in minutes, right off the testing card,” Jeff Shuren, MD, JD, director of the FDA’s Center for Devices and Radiological Health, wrote in a news release. “This means people will know if they have the virus in almost real time.”

“This fits into the testing landscape as a simple, inexpensive test that does not require additional equipment,” Marcus Lynch, PhD, assistant manager of the Health Care Horizon Scanning program at ECRI, told Medscape Medical News when asked to comment. ECRI is an independent, nonprofit organization that reviews and analyses COVID-19 therapeutics and diagnostics.

The test could help with early triage of patients who test positive, perhaps alerting physicians to the need to start COVID-19 therapy, added Lynch, who specializes in immunology and vaccine development. The test also could be useful in low-resource settings.

The FDA included a caveat: antigen tests are generally less sensitive than molecular assays. “Due to the potential for decreased sensitivity compared to molecular assays, negative results from an antigen test may need to be confirmed with a molecular test prior to making treatment decisions,” the agency noted.

Lynch agreed and said that when a patient tests negative, physicians still need to use their clinical judgment on the basis of symptoms and other factors. The test is not designed for population-based screening of asymptomatic people, he added.

Abbott announced plans to make up to 50 million tests available per month in the United States starting in October. The product comes with a free smartphone app that people can use to share results with an employer or with others as needed.
 

This article first appeared on Medscape.com.

The US Food and Drug Administration (FDA) has approved marketing of the first authorized diagnostic antigen test for SARS-CoV-2 that can be used without an analyzer.

Abbott

The BinaxNOW COVID-19 Ag Card (Abbott) is similar in some ways to a home pregnancy test. Clinicians read results on a card – one line for a negative result, two lines for positive.

A health care provider swabs a symptomatic patient’s nose, twirls the sample on a test card with a reagent, and waits approximately 15 minutes for results. No additional equipment is required.

Abbott expects the test to cost about $5.00, the company announced.

Office-based physicians, ED physicians, and school nurses could potentially use the product as a point-of-care test. The FDA granted the test emergency use authorization. It is approved for people suspected of having COVID-19 who are within 7 days of symptom onset.

“This new COVID-19 antigen test is an important addition to available tests because the results can be read in minutes, right off the testing card,” Jeff Shuren, MD, JD, director of the FDA’s Center for Devices and Radiological Health, wrote in a news release. “This means people will know if they have the virus in almost real time.”

“This fits into the testing landscape as a simple, inexpensive test that does not require additional equipment,” Marcus Lynch, PhD, assistant manager of the Health Care Horizon Scanning program at ECRI, told Medscape Medical News when asked to comment. ECRI is an independent, nonprofit organization that reviews and analyses COVID-19 therapeutics and diagnostics.

The test could help with early triage of patients who test positive, perhaps alerting physicians to the need to start COVID-19 therapy, added Lynch, who specializes in immunology and vaccine development. The test also could be useful in low-resource settings.

The FDA included a caveat: antigen tests are generally less sensitive than molecular assays. “Due to the potential for decreased sensitivity compared to molecular assays, negative results from an antigen test may need to be confirmed with a molecular test prior to making treatment decisions,” the agency noted.

Lynch agreed and said that when a patient tests negative, physicians still need to use their clinical judgment on the basis of symptoms and other factors. The test is not designed for population-based screening of asymptomatic people, he added.

Abbott announced plans to make up to 50 million tests available per month in the United States starting in October. The product comes with a free smartphone app that people can use to share results with an employer or with others as needed.
 

This article first appeared on Medscape.com.

The US Food and Drug Administration (FDA) has approved marketing of the first authorized diagnostic antigen test for SARS-CoV-2 that can be used without an analyzer.

Abbott

The BinaxNOW COVID-19 Ag Card (Abbott) is similar in some ways to a home pregnancy test. Clinicians read results on a card – one line for a negative result, two lines for positive.

A health care provider swabs a symptomatic patient’s nose, twirls the sample on a test card with a reagent, and waits approximately 15 minutes for results. No additional equipment is required.

Abbott expects the test to cost about $5.00, the company announced.

Office-based physicians, ED physicians, and school nurses could potentially use the product as a point-of-care test. The FDA granted the test emergency use authorization. It is approved for people suspected of having COVID-19 who are within 7 days of symptom onset.

“This new COVID-19 antigen test is an important addition to available tests because the results can be read in minutes, right off the testing card,” Jeff Shuren, MD, JD, director of the FDA’s Center for Devices and Radiological Health, wrote in a news release. “This means people will know if they have the virus in almost real time.”

“This fits into the testing landscape as a simple, inexpensive test that does not require additional equipment,” Marcus Lynch, PhD, assistant manager of the Health Care Horizon Scanning program at ECRI, told Medscape Medical News when asked to comment. ECRI is an independent, nonprofit organization that reviews and analyses COVID-19 therapeutics and diagnostics.

The test could help with early triage of patients who test positive, perhaps alerting physicians to the need to start COVID-19 therapy, added Lynch, who specializes in immunology and vaccine development. The test also could be useful in low-resource settings.

The FDA included a caveat: antigen tests are generally less sensitive than molecular assays. “Due to the potential for decreased sensitivity compared to molecular assays, negative results from an antigen test may need to be confirmed with a molecular test prior to making treatment decisions,” the agency noted.

Lynch agreed and said that when a patient tests negative, physicians still need to use their clinical judgment on the basis of symptoms and other factors. The test is not designed for population-based screening of asymptomatic people, he added.

Abbott announced plans to make up to 50 million tests available per month in the United States starting in October. The product comes with a free smartphone app that people can use to share results with an employer or with others as needed.
 

This article first appeared on Medscape.com.

Two COVID-19 vaccines are entering phase 3 clinical trials, according to data presented at a virtual meeting of vaccine and infectious disease experts.

The Advisory Committee on Immunization Practices (ACIP) of the Centers for Disease Control and Prevention (CDC) yesterday held its third meeting this summer to discuss the vaccines and plan how initial vaccines will be allocated, inasmuch as supplies will likely be limited at first. Vaccines are expected to be more available as production ramps up and as more than one vaccine become available, but vaccine allocation initially will need to take place in phases.

Considerations include first getting the vaccine to individuals who need it the most, such as healthcare personnel and essential workers, as well as those at higher risk for severe illness or death, including the elderly, those with underlying conditions, and certain racial and ethnic minorities. Other factors include storage requirements that might be difficult to meet in certain settings and the fact that both vaccines must be given in two doses.

Vaccine allocation models

The group presented two possible models for allocating initial vaccine supplies.

The first population model considers risk status within each age group on the basis of underlying health conditions and occupational group, with priority given to healthcare personnel (paid or unpaid) and essential workers. The model considers partial reopening and social distancing, expected vaccine efficacy, prevaccination immunity, mortality, and the direct and indirect benefits of vaccination.

In this model, COVID-19 infections and deaths were reduced when healthcare personnel, essential workers, or adults with underlying conditions were vaccinated. There were smaller differences between the groups with respect to the impact of vaccination. Declines in infections were “more modest” and declines in deaths were greater when adults aged 65 years and older were vaccinated in comparison with other age groups.

The second model focused on vaccination of nursing home healthcare personnel and residents. Vaccinating nursing home healthcare personnel reduced infections and deaths more than vaccinating nursing home residents.

In settings such as long-term care facilities and correction facilities, where people gather in groups, cases increase first among staff. The vaccine working group suggests that vaccinating staff may also benefit individuals living in those facilities.

The working group expects that from 15 to 45 million doses of vaccine will be available by the end of December, depending on which vaccine is approved by then or whether both are approved.

Supplies won’t be nearly enough to vaccinate everyone: There are approximately 17 to 20 million healthcare workers in the United States and 60 to 80 million essential workers who do not work in healthcare. More than 100 million adults have underlying medical conditions that put them at higher risk for hospitalization and death, such as obesity, cardiovascular disease, diabetes, and chronic obstructive pulmonary disease. And approximately 53 million adults are aged 65 years or older.

The group reviewed promising early data for two vaccines under development.

The mRNA-1273 vaccine, made by Moderna with support from two federal agencies, is moving into phase 3 clinical trials – enrollment into the COVID-19 Efficacy and Safety (COVE) study is ongoing, according to Jacqueline M. Miller, MD, senior vice president and therapeutic area head of infectious diseases. The study’s primary objective will be to determine whether two doses can prevent symptomatic COVID-19, according to an NIH news release.

A second mRNA vaccine, BNT 162b2, made by Pfizer and BioNTech, is entering phase 2/3 trials. Nearly 20% of people enrolled are Black or Hispanic persons, and 4% are Asian persons. The team is also trying to recruit Native American participants, Nicholas Kitchin, MD, senior director in Pfizer’s vaccine clinical research and development group, said in a presentation to the advisory committee.

‘Ultra-cold’ temperatures required for storage

Both vaccines require storage at lower temperatures than is usually needed for vaccines. One vaccine must be distributed and stored at -20° C, and the other must be stored, distributed, and handled at -70° C.

This issue stands out most to ACIP Chair Jose Romero, MD. He says the “ultra-cold” temperatures required for storage and transportation of the vaccines will be a “significant problem” for those in rural areas.

High-risk populations such as meat processors and agricultural workers “may have to wait until we have a more stable vaccine that can be transported and delivered more or less at room temperature,” Romero explained. He is the chief medical officer at the Arkansas Department of Health and is a professor of pediatrics and pediatric infectious diseases at the University of Arkansas for Medical Sciences, both in Little Rock.

The advisory committee will meet again on September 22. At that time, they’ll vote on an interim plan for prioritization of the first COVID-19 vaccine.

This article first appeared on Medscape.com.

Two COVID-19 vaccines are entering phase 3 clinical trials, according to data presented at a virtual meeting of vaccine and infectious disease experts.

The Advisory Committee on Immunization Practices (ACIP) of the Centers for Disease Control and Prevention (CDC) yesterday held its third meeting this summer to discuss the vaccines and plan how initial vaccines will be allocated, inasmuch as supplies will likely be limited at first. Vaccines are expected to be more available as production ramps up and as more than one vaccine become available, but vaccine allocation initially will need to take place in phases.

Considerations include first getting the vaccine to individuals who need it the most, such as healthcare personnel and essential workers, as well as those at higher risk for severe illness or death, including the elderly, those with underlying conditions, and certain racial and ethnic minorities. Other factors include storage requirements that might be difficult to meet in certain settings and the fact that both vaccines must be given in two doses.

Vaccine allocation models

The group presented two possible models for allocating initial vaccine supplies.

The first population model considers risk status within each age group on the basis of underlying health conditions and occupational group, with priority given to healthcare personnel (paid or unpaid) and essential workers. The model considers partial reopening and social distancing, expected vaccine efficacy, prevaccination immunity, mortality, and the direct and indirect benefits of vaccination.

In this model, COVID-19 infections and deaths were reduced when healthcare personnel, essential workers, or adults with underlying conditions were vaccinated. There were smaller differences between the groups with respect to the impact of vaccination. Declines in infections were “more modest” and declines in deaths were greater when adults aged 65 years and older were vaccinated in comparison with other age groups.

The second model focused on vaccination of nursing home healthcare personnel and residents. Vaccinating nursing home healthcare personnel reduced infections and deaths more than vaccinating nursing home residents.

In settings such as long-term care facilities and correction facilities, where people gather in groups, cases increase first among staff. The vaccine working group suggests that vaccinating staff may also benefit individuals living in those facilities.

The working group expects that from 15 to 45 million doses of vaccine will be available by the end of December, depending on which vaccine is approved by then or whether both are approved.

Supplies won’t be nearly enough to vaccinate everyone: There are approximately 17 to 20 million healthcare workers in the United States and 60 to 80 million essential workers who do not work in healthcare. More than 100 million adults have underlying medical conditions that put them at higher risk for hospitalization and death, such as obesity, cardiovascular disease, diabetes, and chronic obstructive pulmonary disease. And approximately 53 million adults are aged 65 years or older.

The group reviewed promising early data for two vaccines under development.

The mRNA-1273 vaccine, made by Moderna with support from two federal agencies, is moving into phase 3 clinical trials – enrollment into the COVID-19 Efficacy and Safety (COVE) study is ongoing, according to Jacqueline M. Miller, MD, senior vice president and therapeutic area head of infectious diseases. The study’s primary objective will be to determine whether two doses can prevent symptomatic COVID-19, according to an NIH news release.

A second mRNA vaccine, BNT 162b2, made by Pfizer and BioNTech, is entering phase 2/3 trials. Nearly 20% of people enrolled are Black or Hispanic persons, and 4% are Asian persons. The team is also trying to recruit Native American participants, Nicholas Kitchin, MD, senior director in Pfizer’s vaccine clinical research and development group, said in a presentation to the advisory committee.

‘Ultra-cold’ temperatures required for storage

Both vaccines require storage at lower temperatures than is usually needed for vaccines. One vaccine must be distributed and stored at -20° C, and the other must be stored, distributed, and handled at -70° C.

This issue stands out most to ACIP Chair Jose Romero, MD. He says the “ultra-cold” temperatures required for storage and transportation of the vaccines will be a “significant problem” for those in rural areas.

High-risk populations such as meat processors and agricultural workers “may have to wait until we have a more stable vaccine that can be transported and delivered more or less at room temperature,” Romero explained. He is the chief medical officer at the Arkansas Department of Health and is a professor of pediatrics and pediatric infectious diseases at the University of Arkansas for Medical Sciences, both in Little Rock.

The advisory committee will meet again on September 22. At that time, they’ll vote on an interim plan for prioritization of the first COVID-19 vaccine.

This article first appeared on Medscape.com.

Two COVID-19 vaccines are entering phase 3 clinical trials, according to data presented at a virtual meeting of vaccine and infectious disease experts.

The Advisory Committee on Immunization Practices (ACIP) of the Centers for Disease Control and Prevention (CDC) yesterday held its third meeting this summer to discuss the vaccines and plan how initial vaccines will be allocated, inasmuch as supplies will likely be limited at first. Vaccines are expected to be more available as production ramps up and as more than one vaccine become available, but vaccine allocation initially will need to take place in phases.

Considerations include first getting the vaccine to individuals who need it the most, such as healthcare personnel and essential workers, as well as those at higher risk for severe illness or death, including the elderly, those with underlying conditions, and certain racial and ethnic minorities. Other factors include storage requirements that might be difficult to meet in certain settings and the fact that both vaccines must be given in two doses.

Vaccine allocation models

The group presented two possible models for allocating initial vaccine supplies.

The first population model considers risk status within each age group on the basis of underlying health conditions and occupational group, with priority given to healthcare personnel (paid or unpaid) and essential workers. The model considers partial reopening and social distancing, expected vaccine efficacy, prevaccination immunity, mortality, and the direct and indirect benefits of vaccination.

In this model, COVID-19 infections and deaths were reduced when healthcare personnel, essential workers, or adults with underlying conditions were vaccinated. There were smaller differences between the groups with respect to the impact of vaccination. Declines in infections were “more modest” and declines in deaths were greater when adults aged 65 years and older were vaccinated in comparison with other age groups.

The second model focused on vaccination of nursing home healthcare personnel and residents. Vaccinating nursing home healthcare personnel reduced infections and deaths more than vaccinating nursing home residents.

In settings such as long-term care facilities and correction facilities, where people gather in groups, cases increase first among staff. The vaccine working group suggests that vaccinating staff may also benefit individuals living in those facilities.

The working group expects that from 15 to 45 million doses of vaccine will be available by the end of December, depending on which vaccine is approved by then or whether both are approved.

Supplies won’t be nearly enough to vaccinate everyone: There are approximately 17 to 20 million healthcare workers in the United States and 60 to 80 million essential workers who do not work in healthcare. More than 100 million adults have underlying medical conditions that put them at higher risk for hospitalization and death, such as obesity, cardiovascular disease, diabetes, and chronic obstructive pulmonary disease. And approximately 53 million adults are aged 65 years or older.

The group reviewed promising early data for two vaccines under development.

The mRNA-1273 vaccine, made by Moderna with support from two federal agencies, is moving into phase 3 clinical trials – enrollment into the COVID-19 Efficacy and Safety (COVE) study is ongoing, according to Jacqueline M. Miller, MD, senior vice president and therapeutic area head of infectious diseases. The study’s primary objective will be to determine whether two doses can prevent symptomatic COVID-19, according to an NIH news release.

A second mRNA vaccine, BNT 162b2, made by Pfizer and BioNTech, is entering phase 2/3 trials. Nearly 20% of people enrolled are Black or Hispanic persons, and 4% are Asian persons. The team is also trying to recruit Native American participants, Nicholas Kitchin, MD, senior director in Pfizer’s vaccine clinical research and development group, said in a presentation to the advisory committee.

‘Ultra-cold’ temperatures required for storage

Both vaccines require storage at lower temperatures than is usually needed for vaccines. One vaccine must be distributed and stored at -20° C, and the other must be stored, distributed, and handled at -70° C.

This issue stands out most to ACIP Chair Jose Romero, MD. He says the “ultra-cold” temperatures required for storage and transportation of the vaccines will be a “significant problem” for those in rural areas.

High-risk populations such as meat processors and agricultural workers “may have to wait until we have a more stable vaccine that can be transported and delivered more or less at room temperature,” Romero explained. He is the chief medical officer at the Arkansas Department of Health and is a professor of pediatrics and pediatric infectious diseases at the University of Arkansas for Medical Sciences, both in Little Rock.

The advisory committee will meet again on September 22. At that time, they’ll vote on an interim plan for prioritization of the first COVID-19 vaccine.

This article first appeared on Medscape.com.

Anorexia nervosa may stunt the growth and impact the future height of teenage girls, according to data from 255 adolescents.

Illness and malnutrition during critical child and adolescent growth periods may limit adult height, but the effect of anorexia nervosa (AN) on growth impairment and adult height has not been well studied, wrote Dalit Modan-Moses, MD, of Chaim Sheba Medical Center, Tel Aviv, and colleagues.

Individuals with AN lose an unhealthy amount of weight on purpose through dieting, sometimes along with excessive exercise, binge eating, and/or purging, and because the condition occurs mainly in adolescents, the subsequent malnutrition may impact growth and adult height, they said.

In a study published in the Journal of Clinical Endocrinology & Metabolism, the researchers reviewed data from 255 adolescent girls who were hospitalized for AN at an average age of 15 years. They measured the girls’ height at the time of hospital admission, discharge, and at adulthood. The participants were followed in an outpatient clinic after hospital discharge with biweekly visits for the first 2 months, monthly visits for the next 4 months, and every 3 months until they reached 18 years of age. The average body mass index of the patients at the time of admission was 16 kg/m² and the average duration of illness was 2 years. Of the 225 patients, 174 had a diagnosis of restrictive type anorexia nervosa and 81 had binge-purge type.

The midparental target height was based on an average of the parents’ heights and subtracting 6.5 cm. The main outcome of adult height was significantly shorter than expected (P = .006) based on midparental target height. Although the patients’ heights increased significantly during hospitalization, from 158 cm to 159 cm (P < .001), “the change in height-SDS [standard deviation scores] was not significant and height-SDS at discharge remained significantly lower compared to the expected in a normal population,” the researchers noted.

Although premorbid height SDS in the study population were similar to normal adolescents, the height-SDS measurements at hospital admission, discharge, and adulthood were significantly lower than expected (–0.36, –0.34, and –0.29, respectively).

Independent predictors of height improvement from hospital admission to adulthood were patient age and bone age at the time of hospital admission, linear growth during hospitalization, and change in luteinizing hormone (LH) during hospitalization, based on a stepwise forward linear regression analysis.

The findings were limited by several factors including the inpatient study population, which may limit the generalizability to patients with less severe illness, as well as incomplete data on LH levels, which were undetectable in 19% of the patients, the researchers noted. However, the study is among the largest to describe growth in female AN patients and included data on linear growth and LH not described in other studies, they said.

“Our study is unique in presenting complete growth data (premorbid, admission, discharge, AH) as well as target height, laboratory results and bone age data in a large cohort of adolescent females with AN,” they wrote.

The findings not only support the need for early intervention in patients with AN and the need for long-term weight gain to achieve catch-up growth, but also may apply to management of malnutrition in adolescents with chronic diseases such as cystic fibrosis and inflammatory bowel disease, they concluded.

“Anorexia nervosa is a prevalent and severe disease with multiple short- and long-term complications. Still, despite the large body of research regarding this disease, data regarding growth patterns and final height of patients was incomplete and inconclusive, Dr. Modan-Moses said in an interview. The findings were not surprising, and were consistent with the results of a previous study the researchers conducted (Modan-Moses D et al. PLoS One. 2012 Sept 18. doi: 10.1371/journal.pone.0045504).

“Our first study was retrospective, and many pertinent parameters influencing growth were not available,” Dr. Modan-Moses noted. “The current study was designed to include a comprehensive evaluation including examination of the patients to document how far advanced in puberty they were, measuring height of parents in order to document the genetic height potential, bone age x-rays of the hand to determine the growth potential at the time of admission to hospitalization, and laboratory tests. This design enabled us to validate the results of our first study so that our findings are now more scientifically grounded,” she said.  

“Our findings imply that in many cases there is a considerable delay in the diagnosis of anorexia nervosa, so that by the time of diagnosis significant growth delay has already occurred. Our findings also imply that damage caused by this delay in diagnosis was in part irreversible, even with intensive treatment,” Dr. Modan-Moses emphasized. On a clinical level, the results highlight the “importance of careful monitoring of height and weight by pediatricians, and early detection and early initiation of treatment of anorexia nervosa in adolescents with long-term efforts to improve and accelerate weight gain in order to prevent complications,” she said. “Research is needed to better define factors affecting catch-up growth (that is improved growth with correction of the height deficit observed at the time of admission) and to determine accordingly optimal treatment plans,” Dr. Modan-Moses added.

The study received no outside funding. The researchers had no financial conflicts to disclose.

SOURCE: Modan-Moses D et al. J Clin Endocrinol Metab. 2020 Aug 20. doi: 10.1210/clinem/dgaa510.

Anorexia nervosa may stunt the growth and impact the future height of teenage girls, according to data from 255 adolescents.

Illness and malnutrition during critical child and adolescent growth periods may limit adult height, but the effect of anorexia nervosa (AN) on growth impairment and adult height has not been well studied, wrote Dalit Modan-Moses, MD, of Chaim Sheba Medical Center, Tel Aviv, and colleagues.

Individuals with AN lose an unhealthy amount of weight on purpose through dieting, sometimes along with excessive exercise, binge eating, and/or purging, and because the condition occurs mainly in adolescents, the subsequent malnutrition may impact growth and adult height, they said.

In a study published in the Journal of Clinical Endocrinology & Metabolism, the researchers reviewed data from 255 adolescent girls who were hospitalized for AN at an average age of 15 years. They measured the girls’ height at the time of hospital admission, discharge, and at adulthood. The participants were followed in an outpatient clinic after hospital discharge with biweekly visits for the first 2 months, monthly visits for the next 4 months, and every 3 months until they reached 18 years of age. The average body mass index of the patients at the time of admission was 16 kg/m² and the average duration of illness was 2 years. Of the 225 patients, 174 had a diagnosis of restrictive type anorexia nervosa and 81 had binge-purge type.

The midparental target height was based on an average of the parents’ heights and subtracting 6.5 cm. The main outcome of adult height was significantly shorter than expected (P = .006) based on midparental target height. Although the patients’ heights increased significantly during hospitalization, from 158 cm to 159 cm (P < .001), “the change in height-SDS [standard deviation scores] was not significant and height-SDS at discharge remained significantly lower compared to the expected in a normal population,” the researchers noted.

Although premorbid height SDS in the study population were similar to normal adolescents, the height-SDS measurements at hospital admission, discharge, and adulthood were significantly lower than expected (–0.36, –0.34, and –0.29, respectively).

Independent predictors of height improvement from hospital admission to adulthood were patient age and bone age at the time of hospital admission, linear growth during hospitalization, and change in luteinizing hormone (LH) during hospitalization, based on a stepwise forward linear regression analysis.

The findings were limited by several factors including the inpatient study population, which may limit the generalizability to patients with less severe illness, as well as incomplete data on LH levels, which were undetectable in 19% of the patients, the researchers noted. However, the study is among the largest to describe growth in female AN patients and included data on linear growth and LH not described in other studies, they said.

“Our study is unique in presenting complete growth data (premorbid, admission, discharge, AH) as well as target height, laboratory results and bone age data in a large cohort of adolescent females with AN,” they wrote.

The findings not only support the need for early intervention in patients with AN and the need for long-term weight gain to achieve catch-up growth, but also may apply to management of malnutrition in adolescents with chronic diseases such as cystic fibrosis and inflammatory bowel disease, they concluded.

“Anorexia nervosa is a prevalent and severe disease with multiple short- and long-term complications. Still, despite the large body of research regarding this disease, data regarding growth patterns and final height of patients was incomplete and inconclusive, Dr. Modan-Moses said in an interview. The findings were not surprising, and were consistent with the results of a previous study the researchers conducted (Modan-Moses D et al. PLoS One. 2012 Sept 18. doi: 10.1371/journal.pone.0045504).

“Our first study was retrospective, and many pertinent parameters influencing growth were not available,” Dr. Modan-Moses noted. “The current study was designed to include a comprehensive evaluation including examination of the patients to document how far advanced in puberty they were, measuring height of parents in order to document the genetic height potential, bone age x-rays of the hand to determine the growth potential at the time of admission to hospitalization, and laboratory tests. This design enabled us to validate the results of our first study so that our findings are now more scientifically grounded,” she said.  

“Our findings imply that in many cases there is a considerable delay in the diagnosis of anorexia nervosa, so that by the time of diagnosis significant growth delay has already occurred. Our findings also imply that damage caused by this delay in diagnosis was in part irreversible, even with intensive treatment,” Dr. Modan-Moses emphasized. On a clinical level, the results highlight the “importance of careful monitoring of height and weight by pediatricians, and early detection and early initiation of treatment of anorexia nervosa in adolescents with long-term efforts to improve and accelerate weight gain in order to prevent complications,” she said. “Research is needed to better define factors affecting catch-up growth (that is improved growth with correction of the height deficit observed at the time of admission) and to determine accordingly optimal treatment plans,” Dr. Modan-Moses added.

The study received no outside funding. The researchers had no financial conflicts to disclose.

SOURCE: Modan-Moses D et al. J Clin Endocrinol Metab. 2020 Aug 20. doi: 10.1210/clinem/dgaa510.

Anorexia nervosa may stunt the growth and impact the future height of teenage girls, according to data from 255 adolescents.

Illness and malnutrition during critical child and adolescent growth periods may limit adult height, but the effect of anorexia nervosa (AN) on growth impairment and adult height has not been well studied, wrote Dalit Modan-Moses, MD, of Chaim Sheba Medical Center, Tel Aviv, and colleagues.

Individuals with AN lose an unhealthy amount of weight on purpose through dieting, sometimes along with excessive exercise, binge eating, and/or purging, and because the condition occurs mainly in adolescents, the subsequent malnutrition may impact growth and adult height, they said.

In a study published in the Journal of Clinical Endocrinology & Metabolism, the researchers reviewed data from 255 adolescent girls who were hospitalized for AN at an average age of 15 years. They measured the girls’ height at the time of hospital admission, discharge, and at adulthood. The participants were followed in an outpatient clinic after hospital discharge with biweekly visits for the first 2 months, monthly visits for the next 4 months, and every 3 months until they reached 18 years of age. The average body mass index of the patients at the time of admission was 16 kg/m² and the average duration of illness was 2 years. Of the 225 patients, 174 had a diagnosis of restrictive type anorexia nervosa and 81 had binge-purge type.

The midparental target height was based on an average of the parents’ heights and subtracting 6.5 cm. The main outcome of adult height was significantly shorter than expected (P = .006) based on midparental target height. Although the patients’ heights increased significantly during hospitalization, from 158 cm to 159 cm (P < .001), “the change in height-SDS [standard deviation scores] was not significant and height-SDS at discharge remained significantly lower compared to the expected in a normal population,” the researchers noted.

Although premorbid height SDS in the study population were similar to normal adolescents, the height-SDS measurements at hospital admission, discharge, and adulthood were significantly lower than expected (–0.36, –0.34, and –0.29, respectively).

Independent predictors of height improvement from hospital admission to adulthood were patient age and bone age at the time of hospital admission, linear growth during hospitalization, and change in luteinizing hormone (LH) during hospitalization, based on a stepwise forward linear regression analysis.

The findings were limited by several factors including the inpatient study population, which may limit the generalizability to patients with less severe illness, as well as incomplete data on LH levels, which were undetectable in 19% of the patients, the researchers noted. However, the study is among the largest to describe growth in female AN patients and included data on linear growth and LH not described in other studies, they said.

“Our study is unique in presenting complete growth data (premorbid, admission, discharge, AH) as well as target height, laboratory results and bone age data in a large cohort of adolescent females with AN,” they wrote.

The findings not only support the need for early intervention in patients with AN and the need for long-term weight gain to achieve catch-up growth, but also may apply to management of malnutrition in adolescents with chronic diseases such as cystic fibrosis and inflammatory bowel disease, they concluded.

“Anorexia nervosa is a prevalent and severe disease with multiple short- and long-term complications. Still, despite the large body of research regarding this disease, data regarding growth patterns and final height of patients was incomplete and inconclusive, Dr. Modan-Moses said in an interview. The findings were not surprising, and were consistent with the results of a previous study the researchers conducted (Modan-Moses D et al. PLoS One. 2012 Sept 18. doi: 10.1371/journal.pone.0045504).

“Our first study was retrospective, and many pertinent parameters influencing growth were not available,” Dr. Modan-Moses noted. “The current study was designed to include a comprehensive evaluation including examination of the patients to document how far advanced in puberty they were, measuring height of parents in order to document the genetic height potential, bone age x-rays of the hand to determine the growth potential at the time of admission to hospitalization, and laboratory tests. This design enabled us to validate the results of our first study so that our findings are now more scientifically grounded,” she said.  

“Our findings imply that in many cases there is a considerable delay in the diagnosis of anorexia nervosa, so that by the time of diagnosis significant growth delay has already occurred. Our findings also imply that damage caused by this delay in diagnosis was in part irreversible, even with intensive treatment,” Dr. Modan-Moses emphasized. On a clinical level, the results highlight the “importance of careful monitoring of height and weight by pediatricians, and early detection and early initiation of treatment of anorexia nervosa in adolescents with long-term efforts to improve and accelerate weight gain in order to prevent complications,” she said. “Research is needed to better define factors affecting catch-up growth (that is improved growth with correction of the height deficit observed at the time of admission) and to determine accordingly optimal treatment plans,” Dr. Modan-Moses added.

The study received no outside funding. The researchers had no financial conflicts to disclose.

SOURCE: Modan-Moses D et al. J Clin Endocrinol Metab. 2020 Aug 20. doi: 10.1210/clinem/dgaa510.

The Food and Drug Administration has approved clascoterone 1% cream for the topical therapy of acne, providing a treatment with a novel mechanism of action for acne.

Clascoterone is a topical androgen receptor inhibitor indicated for treatment of acne vulgaris in patients aged 12 years and older, according to the labeling from manufacturer Cassiopea. Clascoterone, which will be marketed as Winlevi, targets the androgen hormones that contribute to acne by inhibiting serum production and inflammation, according to a company press release.

“Although clascoterone’s exact mechanism of action is unknown, laboratory studies suggest clascoterone competes with androgens, specifically dihydrotestosterone, for binding to the androgen receptors within the sebaceous gland and hair follicles,” according to the release.

Approval was based in part on a pair of phase 3, double-blind, vehicle-controlled, 12-week, randomized trials including 1,440 patients aged 9 years and older with moderate to severe facial acne. The findings were published in April, in JAMA Dermatology .

Participants were randomized to twice-daily application of clascoterone or a control vehicle; treatment success was defined as having an Investigator’s Global Assessment score of 0 (clear) or 1 (almost clear), as well as at least a 2-grade improvement from baseline, and absolute change in noninflammatory and inflammatory lesion counts at week 12.

At 12 weeks, treatment success rates were 18.4% and 20.3% among those on clascoterone, compared with 9% and 6.5%, respectively, among controls. There were also significant reductions in noninflammatory and inflammatory lesions from baseline at 12 weeks, compared with controls.

In the studies, treatment was well tolerated, with a safety profile similar to safety in controls. Adverse events thought to be related to clascoterone in the studies (a total of 13) included application-site pain; erythema; oropharyngeal pain; hypersensitivity, dryness, or hypertrichosis at the application site; eye irritation; headache; and hair color changes. “Clascoterone targets androgen receptors at the site of application and is quickly metabolized to an inactive form, thus limiting systemic activity,” the authors of the study wrote.

Clascoterone is expected to be available in the United States in early 2021, according to the manufacturer.

The Food and Drug Administration has approved clascoterone 1% cream for the topical therapy of acne, providing a treatment with a novel mechanism of action for acne.

Clascoterone is a topical androgen receptor inhibitor indicated for treatment of acne vulgaris in patients aged 12 years and older, according to the labeling from manufacturer Cassiopea. Clascoterone, which will be marketed as Winlevi, targets the androgen hormones that contribute to acne by inhibiting serum production and inflammation, according to a company press release.

“Although clascoterone’s exact mechanism of action is unknown, laboratory studies suggest clascoterone competes with androgens, specifically dihydrotestosterone, for binding to the androgen receptors within the sebaceous gland and hair follicles,” according to the release.

Approval was based in part on a pair of phase 3, double-blind, vehicle-controlled, 12-week, randomized trials including 1,440 patients aged 9 years and older with moderate to severe facial acne. The findings were published in April, in JAMA Dermatology .

Participants were randomized to twice-daily application of clascoterone or a control vehicle; treatment success was defined as having an Investigator’s Global Assessment score of 0 (clear) or 1 (almost clear), as well as at least a 2-grade improvement from baseline, and absolute change in noninflammatory and inflammatory lesion counts at week 12.

At 12 weeks, treatment success rates were 18.4% and 20.3% among those on clascoterone, compared with 9% and 6.5%, respectively, among controls. There were also significant reductions in noninflammatory and inflammatory lesions from baseline at 12 weeks, compared with controls.

In the studies, treatment was well tolerated, with a safety profile similar to safety in controls. Adverse events thought to be related to clascoterone in the studies (a total of 13) included application-site pain; erythema; oropharyngeal pain; hypersensitivity, dryness, or hypertrichosis at the application site; eye irritation; headache; and hair color changes. “Clascoterone targets androgen receptors at the site of application and is quickly metabolized to an inactive form, thus limiting systemic activity,” the authors of the study wrote.

Clascoterone is expected to be available in the United States in early 2021, according to the manufacturer.

The Food and Drug Administration has approved clascoterone 1% cream for the topical therapy of acne, providing a treatment with a novel mechanism of action for acne.

Clascoterone is a topical androgen receptor inhibitor indicated for treatment of acne vulgaris in patients aged 12 years and older, according to the labeling from manufacturer Cassiopea. Clascoterone, which will be marketed as Winlevi, targets the androgen hormones that contribute to acne by inhibiting serum production and inflammation, according to a company press release.

“Although clascoterone’s exact mechanism of action is unknown, laboratory studies suggest clascoterone competes with androgens, specifically dihydrotestosterone, for binding to the androgen receptors within the sebaceous gland and hair follicles,” according to the release.

Approval was based in part on a pair of phase 3, double-blind, vehicle-controlled, 12-week, randomized trials including 1,440 patients aged 9 years and older with moderate to severe facial acne. The findings were published in April, in JAMA Dermatology .

Participants were randomized to twice-daily application of clascoterone or a control vehicle; treatment success was defined as having an Investigator’s Global Assessment score of 0 (clear) or 1 (almost clear), as well as at least a 2-grade improvement from baseline, and absolute change in noninflammatory and inflammatory lesion counts at week 12.

At 12 weeks, treatment success rates were 18.4% and 20.3% among those on clascoterone, compared with 9% and 6.5%, respectively, among controls. There were also significant reductions in noninflammatory and inflammatory lesions from baseline at 12 weeks, compared with controls.

In the studies, treatment was well tolerated, with a safety profile similar to safety in controls. Adverse events thought to be related to clascoterone in the studies (a total of 13) included application-site pain; erythema; oropharyngeal pain; hypersensitivity, dryness, or hypertrichosis at the application site; eye irritation; headache; and hair color changes. “Clascoterone targets androgen receptors at the site of application and is quickly metabolized to an inactive form, thus limiting systemic activity,” the authors of the study wrote.

Clascoterone is expected to be available in the United States in early 2021, according to the manufacturer.

As communities wrestle with the decision to send children back to school or opt for distance learning, a key question is how many children are likely to have asymptomatic SARS-CoV-2 infections. Researchers have now found that the prevalence of asymptomatic infections in children correlates with the overall incidence of COVID-19 in the local population, according to an analysis of data from 28 U.S. children’s hospitals.

Courtesy NIAID

“The strong association between prevalence of SARS-CoV-2 in children who are asymptomatic and contemporaneous weekly incidence of COVID-19 in the general population ... provides a simple means for institutions to estimate local pediatric asymptomatic prevalence from the publicly available Johns Hopkins University database,” researchers say in an article published online August 25 in JAMA Pediatrics.

Ana Marija Sola, BS, a researcher at the University of California, San Francisco, and colleagues examined the prevalence of SARS-CoV-2 infection among 33,041 children who underwent routine testing in April and May when hospitals resumed elective medical and surgical care. The hospitals performed reverse transcription–polymerase chain reaction tests for SARS-CoV-2 RNA before surgery, clinic visits, or hospital admissions. Pediatric otolaryngologists reported the prevalence data through May 29 as part of a quality improvement project.

In all, 250 patients tested positive for the virus, for an overall prevalence of 0.65%. Across 25 geographic areas, the prevalence ranged from 0% to 2.2%. By region, prevalence was highest in the Northeast, at 0.90%, and the Midwest, at 0.87%; prevalence was lower in the West, at 0.59%, and the South, at 0.52%.

To get a sense of how those rates compared with overall rates in the same geographic areas, the researchers used the Johns Hopkins University confirmed cases database to calculate the average weekly incidence of COVID-19 for the entire population for each geographic area.

“Asymptomatic pediatric prevalence was significantly associated with weekly incidence of COVID-19 in the general population during the 6-week period over which most testing of individuals without symptoms occurred,” Ms. Sola and colleagues reported. An analysis using additional data from 11 geographic areas demonstrated that this association persisted at a later time point.

The study provides “another window on the question of how likely is it that an asymptomatic child will be carrying coronavirus,” said Susan E. Coffin, MD, MPH, an attending physician for the division of infectious diseases at Children’s Hospital of Philadelphia. However, important related questions remain, said Dr. Coffin, who was not involved with the study.

For one, it is unclear how many children remain asymptomatic in comparison with those who were in a presymptomatic phase at the time of testing. And importantly, “what proportion of these children are infectious?” said Dr. Coffin. “There is some data to suggest that children with asymptomatic infection may be less infectious than children with symptomatic infection.”

It also could be that patients seen at children’s hospitals differ from the general pediatric population. “What does this look like if you do the exact same study in a group of randomly selected children, not children who are queueing up to have a procedure? ... And what do these numbers look like now that stay-at-home orders have been lifted?” Dr. Coffin asked.

Further studies are needed to establish that detection of COVID-19 in the general population is predictive of the prevalence of SARS-CoV-2 infection in asymptomatic children, Dr. Coffin said.

The authors have disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

As communities wrestle with the decision to send children back to school or opt for distance learning, a key question is how many children are likely to have asymptomatic SARS-CoV-2 infections. Researchers have now found that the prevalence of asymptomatic infections in children correlates with the overall incidence of COVID-19 in the local population, according to an analysis of data from 28 U.S. children’s hospitals.

Courtesy NIAID

“The strong association between prevalence of SARS-CoV-2 in children who are asymptomatic and contemporaneous weekly incidence of COVID-19 in the general population ... provides a simple means for institutions to estimate local pediatric asymptomatic prevalence from the publicly available Johns Hopkins University database,” researchers say in an article published online August 25 in JAMA Pediatrics.

Ana Marija Sola, BS, a researcher at the University of California, San Francisco, and colleagues examined the prevalence of SARS-CoV-2 infection among 33,041 children who underwent routine testing in April and May when hospitals resumed elective medical and surgical care. The hospitals performed reverse transcription–polymerase chain reaction tests for SARS-CoV-2 RNA before surgery, clinic visits, or hospital admissions. Pediatric otolaryngologists reported the prevalence data through May 29 as part of a quality improvement project.

In all, 250 patients tested positive for the virus, for an overall prevalence of 0.65%. Across 25 geographic areas, the prevalence ranged from 0% to 2.2%. By region, prevalence was highest in the Northeast, at 0.90%, and the Midwest, at 0.87%; prevalence was lower in the West, at 0.59%, and the South, at 0.52%.

To get a sense of how those rates compared with overall rates in the same geographic areas, the researchers used the Johns Hopkins University confirmed cases database to calculate the average weekly incidence of COVID-19 for the entire population for each geographic area.

“Asymptomatic pediatric prevalence was significantly associated with weekly incidence of COVID-19 in the general population during the 6-week period over which most testing of individuals without symptoms occurred,” Ms. Sola and colleagues reported. An analysis using additional data from 11 geographic areas demonstrated that this association persisted at a later time point.

The study provides “another window on the question of how likely is it that an asymptomatic child will be carrying coronavirus,” said Susan E. Coffin, MD, MPH, an attending physician for the division of infectious diseases at Children’s Hospital of Philadelphia. However, important related questions remain, said Dr. Coffin, who was not involved with the study.

For one, it is unclear how many children remain asymptomatic in comparison with those who were in a presymptomatic phase at the time of testing. And importantly, “what proportion of these children are infectious?” said Dr. Coffin. “There is some data to suggest that children with asymptomatic infection may be less infectious than children with symptomatic infection.”

It also could be that patients seen at children’s hospitals differ from the general pediatric population. “What does this look like if you do the exact same study in a group of randomly selected children, not children who are queueing up to have a procedure? ... And what do these numbers look like now that stay-at-home orders have been lifted?” Dr. Coffin asked.

Further studies are needed to establish that detection of COVID-19 in the general population is predictive of the prevalence of SARS-CoV-2 infection in asymptomatic children, Dr. Coffin said.

The authors have disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

As communities wrestle with the decision to send children back to school or opt for distance learning, a key question is how many children are likely to have asymptomatic SARS-CoV-2 infections. Researchers have now found that the prevalence of asymptomatic infections in children correlates with the overall incidence of COVID-19 in the local population, according to an analysis of data from 28 U.S. children’s hospitals.

Courtesy NIAID

“The strong association between prevalence of SARS-CoV-2 in children who are asymptomatic and contemporaneous weekly incidence of COVID-19 in the general population ... provides a simple means for institutions to estimate local pediatric asymptomatic prevalence from the publicly available Johns Hopkins University database,” researchers say in an article published online August 25 in JAMA Pediatrics.

Ana Marija Sola, BS, a researcher at the University of California, San Francisco, and colleagues examined the prevalence of SARS-CoV-2 infection among 33,041 children who underwent routine testing in April and May when hospitals resumed elective medical and surgical care. The hospitals performed reverse transcription–polymerase chain reaction tests for SARS-CoV-2 RNA before surgery, clinic visits, or hospital admissions. Pediatric otolaryngologists reported the prevalence data through May 29 as part of a quality improvement project.

In all, 250 patients tested positive for the virus, for an overall prevalence of 0.65%. Across 25 geographic areas, the prevalence ranged from 0% to 2.2%. By region, prevalence was highest in the Northeast, at 0.90%, and the Midwest, at 0.87%; prevalence was lower in the West, at 0.59%, and the South, at 0.52%.

To get a sense of how those rates compared with overall rates in the same geographic areas, the researchers used the Johns Hopkins University confirmed cases database to calculate the average weekly incidence of COVID-19 for the entire population for each geographic area.

“Asymptomatic pediatric prevalence was significantly associated with weekly incidence of COVID-19 in the general population during the 6-week period over which most testing of individuals without symptoms occurred,” Ms. Sola and colleagues reported. An analysis using additional data from 11 geographic areas demonstrated that this association persisted at a later time point.

The study provides “another window on the question of how likely is it that an asymptomatic child will be carrying coronavirus,” said Susan E. Coffin, MD, MPH, an attending physician for the division of infectious diseases at Children’s Hospital of Philadelphia. However, important related questions remain, said Dr. Coffin, who was not involved with the study.

For one, it is unclear how many children remain asymptomatic in comparison with those who were in a presymptomatic phase at the time of testing. And importantly, “what proportion of these children are infectious?” said Dr. Coffin. “There is some data to suggest that children with asymptomatic infection may be less infectious than children with symptomatic infection.”

It also could be that patients seen at children’s hospitals differ from the general pediatric population. “What does this look like if you do the exact same study in a group of randomly selected children, not children who are queueing up to have a procedure? ... And what do these numbers look like now that stay-at-home orders have been lifted?” Dr. Coffin asked.

Further studies are needed to establish that detection of COVID-19 in the general population is predictive of the prevalence of SARS-CoV-2 infection in asymptomatic children, Dr. Coffin said.

The authors have disclosed no relevant financial relationships.

This article first appeared on Medscape.com.