Effects of a Specific Dietary Program on Overweight/Obese Women With Polycystic Ovary Syndrome: A Multicenter, Prospective, Randomized Controlled Clinical Study

The goal of this clinical trial is to investigate the effects of a specific dietary program on overweight or obese patients with polycystic ovary syndrome (PCOS) through a multicenter, randomized, controlled, prospective study design. The main questions it aims to answer are: 1. Does the specific dietary program increase the clinical remission rate of PCOS in overweight or obese patients? 2. Does the specific dietary program improve metabolic and anthropometric outcomes in overweight or obese patients with PCOS compared with conventional intervention? Researchers will compare the effects of a specific dietary program versus conventional intervention on clinical remission rates, metabolic outcomes, and anthropometric measures in overweight or obese patients with PCOS. Participants will: 1. Receive either a specific dietary intervention or conventional intervention for 24 weeks. 2. Undergo assessments every 12 weeks throughout the study period.