Prognostic Study Designs

Overview of study designs used to glean prognostic information.

[@khaleda5161]

i was always thinking why we dont prefer case control over cohort
i think its preferred because the exposure will be a selected stage (against case control which includes all disease individuals)

[@Madness20011]

Thank you

[@mohamedsharaby]

dear sir: do you have any videos explaining how to measure sample size in a multivariate regression model prognostic study