2 Questions 2 Answers 0 Followers
Questions related from Ahmed Ausman
in a case-control study, is it must for the population to be the same for control and cases? i mean if we are going to study the impact of Female genital mutilation(FGM) on obstetric outcome in...
20 February 2021 6,438 2 View
can we do cohort study for rare exposure only? if no why and how do we calculate sample size for prospective cohort study if there is previous similar study done on the topic? is there a rule of...
28 December 2020 1,574 8 View
