期刊
SCIENCE
卷 372, 期 6546, 页码 1092-+出版社
AMER ASSOC ADVANCEMENT SCIENCE
DOI: 10.1126/science.abh2939
关键词
-
资金
- Johns Hopkins University Discovery Award
- Johns Hopkins University COVID-19 Modeling and Policy Hub Award
- Department of Health and Human Services
Research suggests that school-based mitigation measures can significantly reduce COVID-19 risk, with a significant relationship no longer observed when seven or more measures are implemented. Additionally, teachers working outside the home are associated with an increased risk of COVID-19, similar to other occupations.
In-person schooling has proved contentious and difficult to study throughout the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. Data from a massive online survey in the United States indicate an increased risk of COVID-19-related outcomes among respondents living with a child attending school in person. School-based mitigation measures are associated with significant reductions in risk, particularly daily symptoms screens, teacher masking, and closure of extracurricular activities. A positive association between in-person schooling and COVID-19 outcomes persists at low levels of mitigation, but when seven or more mitigation measures are reported, a significant relationship is no longer observed. Among teachers, working outside the home was associated with an increase in COVID-19-related outcomes, but this association is similar to that observed in other occupations (e.g., health care or office work). Although in-person schooling is associated with household COVID-19 risk, this risk can likely be controlled with properly implemented school-based mitigation measures.
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