How to differentiate between retrospective and prospective cohort ? I am getting confused and how to differentiate retrospective cohort from case control? Sir pls guide me…thank you in advance…sir will u pls guide me by giving an example
Sir will u pls help me out by giving an example…
Start your study with people with disease and no disease - this is case control
Start ur study with people from past time with or without risk factor - retrospective cohort
thank you sir…