Improved menstrual function in obese women with polycystic ovary syndrome after behavioural modification intervention—A randomized controlled trial

Summary Objective Lifestyle intervention is the recommended first‐line treatment for overweight women with polycystic ovary syndrome (PCOS). However, the efficacy of lifestyle change in improving reproductive function is still unclear. Design A randomized controlled trial (RCT) with allocation to a behavioural modification programme (intervention) or minimal intervention (control) for 4 months with a follow‐up at 12 months. Patients Sixty‐eight...