There is a newer version of this record available.

Dataset Open Access

The CHASING COVID Cohort Study: A national, community-based prospective cohort study of SARS-CoV-2 pandemic outcomes in the USA

Mirzayi, Chloe; Waldron, Levi; Berry, Amanda; Chang, Mindy; Kochhar, Shivani; Zimba, Rebecca; You, William; Kulkarni, Sarah Gorrell; Maroko, Andrew; Rane, Madhura S; Robertson, McKaylee M; Westmoreland, Drew A; Parcesepe, Angela Marie; Shen, Jenny; Grov, Christian; Nash, Denis

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. 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.

Datasets are provided in CSV and sas7bdat (with formatting script) file formats.

Files (160.4 MB)
Name Size
908.8 kB Download
145.5 MB Download
14.0 MB Download
All versions This version
Views 709500
Downloads 534332
Data volume 75.2 GB41.0 GB
Unique views 399305
Unique downloads 316231


Cite as