Nikolas
Created page with "* Also called follow-up studies, incidence studies, longitudinal studies, etc. * Can be prospective or retrospective ** Prospective cohort study – healthy people with and without exposure to a factor is found and followed up until disease *** At the point of the study only the exposure, not the disease, has occurred *** Example: People who smoke and people who don’t smoke are chosen. They’re followed up until disease develops. ** Retrospective cohort study – a po..."
