studies Flashcards
1
Q
randomised control trial
A
participants randomly allocated to an intervention or control group
2
Q
cohort
A
observational and prospective
2/more selected according to their exposure to a particular agent and followed up to see if they develop a disease
3
Q
how is outcome measured in a cohort study
A
relative risk
4
Q
case control study
A
observational and retrospective
patient with a condition is matched to some controls
5
Q
how is outcome measured in a case control study
A
odds ratio
6
Q
cross sectional survey
A
prevalence
7
Q
A
