Cohort NIH

Cohort NIH cohort A cohort study is an observational study in which a study population is selected and information is obtained to determine which sub- cohort The first-ever Lung Health Cohort Study will follow 4000 young, healthy adults to understand the factors involved with predicting and preventing lung

cohort Cohort studies Cohort studies are also termed follow-up or incidence studies In these studies, outcomes among two or more groups initially free of that

cohort The cohort study starts with the putative cause of disease, and observes the occurrence of disease relative to the hypothesized causal agent, while the case- A cohort study is one of the observational study designs which is used to evaluate association between exposure and disease In a cohort study,