Cohort profile: a national, community-based prospective cohort study of SARS-CoV-2 pandemic outcomes in the USA-the CHASING COVID Cohort study.
Cohort profile: a national, community-based prospective cohort study of SARS-CoV-2 pandemic outcomes in the USA-the CHASING COVID Cohort study.
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DOI：
10.1136/bmjopen-2021-048778
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发表时间：
2021-09-21
期刊：
影响因子：
2.9
通讯作者：
CHASING COVID Cohort Study Team
中科院分区：
文献类型：
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作者：
Robertson MM;Kulkarni SG;Rane M;Kochhar S;Berry A;Chang M;Mirzayi C;You W;Maroko A;Zimba R;Westmoreland D;Grov C;Parcesepe AM;Waldron L;Nash D;CHASING COVID Cohort Study Team
The Communities, Households and SARS-CoV-2 Epidemiology (CHASING) COVID Cohort Study is a community-based prospective cohort study launched during the upswing of the USA COVID-19 epidemic. The objectives of the cohort study are to: (1) estimate and evaluate determinants of the incidence of SARS-CoV-2 infection, disease and deaths; (2) assess the impact of the pandemic on psychosocial and economic outcomes and (3) assess the uptake of pandemic mitigation strategies. We began enrolling participants from 28 March 2020 using internet-based strategies. Adults≥18 years residing anywhere in the USA or US territories were eligible. 6740 people are enrolled in the cohort, including participants from all 50 US states, the District of Columbia, Puerto Rico and Guam. Participants are contacted regularly to complete study assessments, including interviews and dried blood spot specimen collection for serologic testing. Participants are geographically and sociodemographically diverse and include essential workers (19%). 84.2% remain engaged in cohort follow-up activities after enrolment. Data have been used to assess SARS-CoV-2 cumulative incidence, seroincidence and related risk factors at different phases of the US pandemic; the role of household crowding and the presence of children in the household as potential risk factors for severe COVID-19 early in the US pandemic; to describe the prevalence of anxiety symptoms and its relationship to COVID-19 outcomes and other potential stressors; to identify preferences for SARS-CoV-2 diagnostic testing when community transmission is on the rise via a discrete choice experiment and to assess vaccine hesitancy over time and its relationship to vaccine uptake. The CHASING COVID Cohort Study has outlined a research agenda that involves ongoing monitoring of the incidence and determinants of SARS-CoV-2 outcomes, mental health outcomes and economic outcomes. Additional priorities include assessing the incidence, prevalence and correlates of long-haul COVID-19.
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影响因子：
13.8
作者：
Angulo FJ;Finelli L;Swerdlow DL
通讯作者：
Swerdlow DL
影响因子：
12.7
作者：
Kumar, Supriya;Quinn, Sandra Crouse;Freimuth, Vicki S.
通讯作者：
Freimuth, Vicki S.
影响因子：
33.9
作者：
Biggs, Holly M.;Harris, Jennifer B.;Tate, Jacqueline E.
通讯作者：
Tate, Jacqueline E.
影响因子：
12.7
作者：
WENTWORTH, DN;NEATON, JD;RASMUSSEN, WL
通讯作者：
RASMUSSEN, WL
DOI：
10.15585/mmwr.mm6943e4
发表时间：
2020-10-30
期刊：
MMWR. Morbidity and mortality weekly report
影响因子：
--
作者：
Hutchins HJ;Wolff B;Leeb R;Ko JY;Odom E;Willey J;Friedman A;Bitsko RH
通讯作者：
Bitsko RH