A Cross-Sectional Analysis of Demographic and Behavioral Risk Factors of Severe Acute Respiratory Syndrome Coronavirus 2 Seropositivity Among a Sample of U.S. College Students
| Autor: | Christina Ludema, Maya Luetke, Mason H. Lown, Sina Kianersi, Molly Rosenberg, Jonathan T. Macy, Chen Chen, Edlin Garcia Colato |
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| Rok vydání: | 2021 |
| Předmět: |
Indiana
Fingerstick Cross-sectional study viruses Alcohol drinking in college Sample (statistics) Serology 03 medical and health sciences symbols.namesake COVID-19 Testing 0302 clinical medicine Seroepidemiologic Studies 030225 pediatrics Prevalence Humans Medicine Seroprevalence College fraternities and sororities 030212 general & internal medicine Poisson regression College students Students skin and connective tissue diseases SARS-CoV-2 business.industry fungi Public Health Environmental and Occupational Health COVID-19 virus diseases United States Confidence interval body regions Psychiatry and Mental health Cross-Sectional Studies Risk factors Antibody test Pediatrics Perinatology and Child Health symbols Original Article business Demography |
| Zdroj: | The Journal of Adolescent Health |
| ISSN: | 1054-139X |
| DOI: | 10.1016/j.jadohealth.2021.05.003 |
| Popis: | Purpose Colleges and universities across the United States are developing and implementing data-driven prevention and containment measures against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Identifying risk factors for SARS-CoV-2 seropositivity could help to direct these efforts. This study aimed to estimate the associations between demographic factors and social behaviors and SARS-CoV-2 seropositivity and self-reported positive SARS-CoV-2 diagnostic test. Methods In September 2020, we randomly sampled Indiana University Bloomington undergraduate students. Participants completed a cross-sectional online survey about demographics, SARS-CoV-2 testing history, relationship status, and risk behaviors. Additionally, during a subsequent appointment, participants were tested for SARS-CoV-2 antibodies using a fingerstick procedure and SARS-CoV-2 IgM/IgG rapid assay kit. We used unadjusted modified Poisson regression models to evaluate the associations between predictors of both SARS-CoV-2 seropositivity and self-reported positive SARS-CoV-2 infection history. Results Overall, 1,076 students were included in the serological testing analysis, and 1,239 students were included in the SARS-CoV-2 infection history analysis. Current seroprevalence of SARS-CoV-2 was 4.6% (95% confidence interval: 3.3%, 5.8%). Prevalence of self-reported SARS-CoV-2 infection history was 10.3% (95% confidence interval: 8.6%, 12.0%). Greek membership, having multiple romantic partners, knowing someone in one's immediate environment with SARS-CoV-2 infection, drinking alcohol more than 1 day a week, and hanging out with more than five people when drinking alcohol increased both the likelihood of seropositivity and SARS-CoV-2 infection history. Conclusion Our findings have implications for American colleges and universities and could be used to inform SARS-CoV-2 prevention and control strategies on such campuses. |
| Databáze: | OpenAIRE |
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