This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Independent risk factors for endometrial hyperplasia are all except 
Select and explain. 
A. Obesity, B. Diabetes, C. Hypertension, D. Tamoxifen
C: Hypertension
Answer: C: Hypertension 
Explanation: Hypertension is not independent risk factor for endometrial hyperplasia causing AUB.