USMLE Forums banner
1 - 1 of 1 Posts

·
Registered
Joined
·
1,530 Posts
Discussion Starter · #1 ·
Researchers perform a study on foot ulcers caused by diabetes. They collect patients of foot ulcers and divided them into a group of patients with diabetes and another group of non-diabetic patients. The researchers compute the rate of foot ulcers in diabetic patients versus non-diabetic patients. This study is considered:
A-Case-control study
B-Cohort study
C-Longitudinal study
D-Cross-sectional study
E-Double-blind study
Answer
 
1 - 1 of 1 Posts
Top