Collaborative Cohort of Cohorts for COVID-19 Research (C4R) Study: Study Design
Sign Up to like & getrecommendations! Published in 2022 at "American Journal of Epidemiology"
DOI: 10.1093/aje/kwac032
Abstract: Abstract The Collaborative Cohort of Cohorts for COVID-19 Research (C4R) is a national prospective study of adults comprising 14 established United States (US) prospective cohort studies. Starting as early as 1971, C4R cohorts have collected… read more here.
Keywords: c4r; research; cohort cohorts; collaborative cohort ... See more keywords
Abstract P542: Classifying COVID-19 Related Hospitalizations and Deaths in the Collaborative Cohort of Cohorts for COVID-19 Research (C4R) Study
Sign Up to like & getrecommendations! Published in 2023 at "Circulation"
DOI: 10.1161/circ.147.suppl_1.p542
Abstract: Objectives: Administrative criteria are often used to define COVID-19 outcomes despite challenges in differentiating hospitalization “for” vs “with” COVID-19 and unknown reliability for identifying COVID-related cardiopulmonary complications. We implemented a protocol to adjudicate COVID-related events… read more here.
Keywords: c4r; related hospitalizations; infection; hospitalizations deaths ... See more keywords