With the change in environment and lifestyle, and the improvement of people's understanding of PCOS, the incidence of PCOS is increasing worldwide. According to statistics, the prevalence of PCOS in premenopausal women is as high as 5-20%. Lifestyle interventions are the main treatment option for patients with PCOS. In addition, research has shown that digital therapy can effectively improve behavior changes in diet, exercise, and medication adherence, predict disease progression, reduce the frequency of disease-related symptoms, and promote effective disease management. This study aimed to investigate the efficacy of digital intervention versus traditional metformin monotherapy in patients with PCOS.

This study developed a mini-program that combined diet, exercise, sleep, and mood interventions for PCOS women.

Inclusion Criteria:

Female aged 18- 45; Meet Rotterdam criteria; Insulin Resistance

Exclusion Criteria:

Women who are pregnant or have a pregnancy plan within six months; Congenital adrenocortical hyperplasia; Hyperprolactinemia; Hyperthyroidism or hypothyroidism; Abnormal liver function (≥ 3 times the upper limit of the normal range); Abnormal renal function (GFR<60ml/min/1.73m2); Adrenal or ovarian tumors secreting androgens; Used contraceptives, metformin, pioglitazone, and antidepressant medication in the last 3 months.