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Children and adolescents who receive positive COVID-19 test results are not only more likely to have been in close contact with someone with a confirmed case of the virus but also are less likely to have reported consistent mask use among students and staff inside the school they attended, reported Charlotte V. Hobbs, MD, and colleagues at the University of Mississippi, Jackson.
In partnership with the Centers for Disease Control and Prevention’s COVID-19 Response Team, Dr. Hobbs and colleagues conducted a case-control study of 397 children and adolescents under 18 years of age to assess school, community, and close contact exposures associated with pediatric COVID-19. Patients tested for COVID-19 at outpatient health centers or emergency departments affiliated with the University of Mississippi Medical Center between Sept. 1 and Nov. 5, 2020, were included in the study.
Nearly two-thirds reported that exposure came from family members
Of the total study participants observed, 82 (21%) were under 4 years of age; 214 (54%) were female; 217 (55%) were non-Hispanic black, and 145 (37%) were non-Hispanic white. More than half (53%) sought testing because of COVID-19 symptoms. Of those who tested positive, 66% reported having come into close contact with a COVID-19 case, and 64% reported that those contacts were family members, compared with 15% of contacts who were schoolmates and 27% who were child care classmates.
All participants completed in-person school or child care attendance less than 14 days before testing positive for the virus, including 62% of patients testing positive and 68% of those testing negative. The authors noted that school attendance itself was not found to be associated with any positive test results. In fact, parents in 64% of positive cases and 76% of negative cases reported mask wearing among children and staff inside places of learning.
Of those study participants testing positive who did come into close contact with someone with COVID-19, the contacts were more likely to be family members than school or child care classmates. Specifically, they were more likely, in the 2-week period preceding testing, to have attended gatherings with individuals outside their immediate households, including social events and activities with other children. Parents of students testing positive were also less likely to report consistent indoor mask use among their children older than 2 years and school staff members.
School attendance was not found to increase likelihood of testing positive
Attending in-person school or child care during the 2 weeks before the SARS-CoV-2 test was not associated with greater likelihood of testing positive, the study authors noted, adding that the majority of study respondents reported universal mask use inside school and child care facilities, consistent with Mississippi State Department of Health recommended guidelines.
Dr. Hobbs and colleagues reported at least four limitations of the study. They noted that the study participants may not be representative of youth in other geographic regions of the country. They considered the possibility of unmeasured confounding of participant behaviors that may not have been factored into the study. No attempt was made to verify parent claims of mask use at schools and child care programs. Lastly, they acknowledged that “case or control status might be subject to misclassification because of imperfect sensitivity or specificity of PCR-based testing.
As of Dec. 14, 2020, the CDC reported that 10.2% of all COVID-19 cases in the United States were in children and adolescents under the age of 18.
“Continued efforts to prevent transmission at schools and child care programs are important, as are assessments of various types of activities and exposures to identify risk factors for COVID-19 as children engage in classroom and social interactions.” Promoting behaviors to reduce exposures to the virus among youth in the household, the community, schools, and child care programs is important to preventing outbreaks of the virus at schools, the authors cautioned.
In a separate interview with this news organization, Karalyn Kinsella, MD, general pediatrician in a small group private practice in Cheshire, Conn., said, “What this report tells me is that COVID cases are more common when mask use is inconsistent in schools and at home and in schools that don’t properly adhere to CDC guidelines. Overall, so long as social distancing guidelines are followed, schools are pretty safe places for kids during this pandemic.”
This finding is important, since many families are keeping their children out of school over fears of contracting the virus, she added. Some of the consequences these children are suffering include a lack of social connection and structure, which in some cases is leading to worsening anxiety and depression, and for those with disabilities, such as those who receive physical therapy, occupational therapy, speech or have IEPs, they’re not getting the full benefit of the services that they would otherwise receive in person, she observed.
“I don’t think families really understand the risks of getting together with family or friends “in their bubble” or the risk of continuing sports participation. This is where the majority of COVID cases are coming from,” she said, adding that it is important to discuss this risk with them at appointments. So, when families ask us what we think of in-person learning, I think we should feel fairly confident that the benefit may outweigh the risk.”
Dr. Hobbs and colleagues, and Dr. Kinsella, had no conflicts of interest to report.
SOURCE: MMWR Morb Mortal Wkly Rep. 2020;69:1925-9. doi: 10.15585/mmwr.mm6950e3.
Children and adolescents who receive positive COVID-19 test results are not only more likely to have been in close contact with someone with a confirmed case of the virus but also are less likely to have reported consistent mask use among students and staff inside the school they attended, reported Charlotte V. Hobbs, MD, and colleagues at the University of Mississippi, Jackson.
In partnership with the Centers for Disease Control and Prevention’s COVID-19 Response Team, Dr. Hobbs and colleagues conducted a case-control study of 397 children and adolescents under 18 years of age to assess school, community, and close contact exposures associated with pediatric COVID-19. Patients tested for COVID-19 at outpatient health centers or emergency departments affiliated with the University of Mississippi Medical Center between Sept. 1 and Nov. 5, 2020, were included in the study.
Nearly two-thirds reported that exposure came from family members
Of the total study participants observed, 82 (21%) were under 4 years of age; 214 (54%) were female; 217 (55%) were non-Hispanic black, and 145 (37%) were non-Hispanic white. More than half (53%) sought testing because of COVID-19 symptoms. Of those who tested positive, 66% reported having come into close contact with a COVID-19 case, and 64% reported that those contacts were family members, compared with 15% of contacts who were schoolmates and 27% who were child care classmates.
All participants completed in-person school or child care attendance less than 14 days before testing positive for the virus, including 62% of patients testing positive and 68% of those testing negative. The authors noted that school attendance itself was not found to be associated with any positive test results. In fact, parents in 64% of positive cases and 76% of negative cases reported mask wearing among children and staff inside places of learning.
Of those study participants testing positive who did come into close contact with someone with COVID-19, the contacts were more likely to be family members than school or child care classmates. Specifically, they were more likely, in the 2-week period preceding testing, to have attended gatherings with individuals outside their immediate households, including social events and activities with other children. Parents of students testing positive were also less likely to report consistent indoor mask use among their children older than 2 years and school staff members.
School attendance was not found to increase likelihood of testing positive
Attending in-person school or child care during the 2 weeks before the SARS-CoV-2 test was not associated with greater likelihood of testing positive, the study authors noted, adding that the majority of study respondents reported universal mask use inside school and child care facilities, consistent with Mississippi State Department of Health recommended guidelines.
Dr. Hobbs and colleagues reported at least four limitations of the study. They noted that the study participants may not be representative of youth in other geographic regions of the country. They considered the possibility of unmeasured confounding of participant behaviors that may not have been factored into the study. No attempt was made to verify parent claims of mask use at schools and child care programs. Lastly, they acknowledged that “case or control status might be subject to misclassification because of imperfect sensitivity or specificity of PCR-based testing.
As of Dec. 14, 2020, the CDC reported that 10.2% of all COVID-19 cases in the United States were in children and adolescents under the age of 18.
“Continued efforts to prevent transmission at schools and child care programs are important, as are assessments of various types of activities and exposures to identify risk factors for COVID-19 as children engage in classroom and social interactions.” Promoting behaviors to reduce exposures to the virus among youth in the household, the community, schools, and child care programs is important to preventing outbreaks of the virus at schools, the authors cautioned.
In a separate interview with this news organization, Karalyn Kinsella, MD, general pediatrician in a small group private practice in Cheshire, Conn., said, “What this report tells me is that COVID cases are more common when mask use is inconsistent in schools and at home and in schools that don’t properly adhere to CDC guidelines. Overall, so long as social distancing guidelines are followed, schools are pretty safe places for kids during this pandemic.”
This finding is important, since many families are keeping their children out of school over fears of contracting the virus, she added. Some of the consequences these children are suffering include a lack of social connection and structure, which in some cases is leading to worsening anxiety and depression, and for those with disabilities, such as those who receive physical therapy, occupational therapy, speech or have IEPs, they’re not getting the full benefit of the services that they would otherwise receive in person, she observed.
“I don’t think families really understand the risks of getting together with family or friends “in their bubble” or the risk of continuing sports participation. This is where the majority of COVID cases are coming from,” she said, adding that it is important to discuss this risk with them at appointments. So, when families ask us what we think of in-person learning, I think we should feel fairly confident that the benefit may outweigh the risk.”
Dr. Hobbs and colleagues, and Dr. Kinsella, had no conflicts of interest to report.
SOURCE: MMWR Morb Mortal Wkly Rep. 2020;69:1925-9. doi: 10.15585/mmwr.mm6950e3.
Children and adolescents who receive positive COVID-19 test results are not only more likely to have been in close contact with someone with a confirmed case of the virus but also are less likely to have reported consistent mask use among students and staff inside the school they attended, reported Charlotte V. Hobbs, MD, and colleagues at the University of Mississippi, Jackson.
In partnership with the Centers for Disease Control and Prevention’s COVID-19 Response Team, Dr. Hobbs and colleagues conducted a case-control study of 397 children and adolescents under 18 years of age to assess school, community, and close contact exposures associated with pediatric COVID-19. Patients tested for COVID-19 at outpatient health centers or emergency departments affiliated with the University of Mississippi Medical Center between Sept. 1 and Nov. 5, 2020, were included in the study.
Nearly two-thirds reported that exposure came from family members
Of the total study participants observed, 82 (21%) were under 4 years of age; 214 (54%) were female; 217 (55%) were non-Hispanic black, and 145 (37%) were non-Hispanic white. More than half (53%) sought testing because of COVID-19 symptoms. Of those who tested positive, 66% reported having come into close contact with a COVID-19 case, and 64% reported that those contacts were family members, compared with 15% of contacts who were schoolmates and 27% who were child care classmates.
All participants completed in-person school or child care attendance less than 14 days before testing positive for the virus, including 62% of patients testing positive and 68% of those testing negative. The authors noted that school attendance itself was not found to be associated with any positive test results. In fact, parents in 64% of positive cases and 76% of negative cases reported mask wearing among children and staff inside places of learning.
Of those study participants testing positive who did come into close contact with someone with COVID-19, the contacts were more likely to be family members than school or child care classmates. Specifically, they were more likely, in the 2-week period preceding testing, to have attended gatherings with individuals outside their immediate households, including social events and activities with other children. Parents of students testing positive were also less likely to report consistent indoor mask use among their children older than 2 years and school staff members.
School attendance was not found to increase likelihood of testing positive
Attending in-person school or child care during the 2 weeks before the SARS-CoV-2 test was not associated with greater likelihood of testing positive, the study authors noted, adding that the majority of study respondents reported universal mask use inside school and child care facilities, consistent with Mississippi State Department of Health recommended guidelines.
Dr. Hobbs and colleagues reported at least four limitations of the study. They noted that the study participants may not be representative of youth in other geographic regions of the country. They considered the possibility of unmeasured confounding of participant behaviors that may not have been factored into the study. No attempt was made to verify parent claims of mask use at schools and child care programs. Lastly, they acknowledged that “case or control status might be subject to misclassification because of imperfect sensitivity or specificity of PCR-based testing.
As of Dec. 14, 2020, the CDC reported that 10.2% of all COVID-19 cases in the United States were in children and adolescents under the age of 18.
“Continued efforts to prevent transmission at schools and child care programs are important, as are assessments of various types of activities and exposures to identify risk factors for COVID-19 as children engage in classroom and social interactions.” Promoting behaviors to reduce exposures to the virus among youth in the household, the community, schools, and child care programs is important to preventing outbreaks of the virus at schools, the authors cautioned.
In a separate interview with this news organization, Karalyn Kinsella, MD, general pediatrician in a small group private practice in Cheshire, Conn., said, “What this report tells me is that COVID cases are more common when mask use is inconsistent in schools and at home and in schools that don’t properly adhere to CDC guidelines. Overall, so long as social distancing guidelines are followed, schools are pretty safe places for kids during this pandemic.”
This finding is important, since many families are keeping their children out of school over fears of contracting the virus, she added. Some of the consequences these children are suffering include a lack of social connection and structure, which in some cases is leading to worsening anxiety and depression, and for those with disabilities, such as those who receive physical therapy, occupational therapy, speech or have IEPs, they’re not getting the full benefit of the services that they would otherwise receive in person, she observed.
“I don’t think families really understand the risks of getting together with family or friends “in their bubble” or the risk of continuing sports participation. This is where the majority of COVID cases are coming from,” she said, adding that it is important to discuss this risk with them at appointments. So, when families ask us what we think of in-person learning, I think we should feel fairly confident that the benefit may outweigh the risk.”
Dr. Hobbs and colleagues, and Dr. Kinsella, had no conflicts of interest to report.
SOURCE: MMWR Morb Mortal Wkly Rep. 2020;69:1925-9. doi: 10.15585/mmwr.mm6950e3.
FROM MORBIDITY AND MORTALITY WEEKLY REPORT