Int J Endocrinol
-
Metformin is an important component of PCOS treatment. At present, the effect of metformin in overweight women with PCOS has not been evaluated. Therefore, we conducted a systematic review to assess the effects of metformin in overweight women with PCOS and to analyze the effects of metformin in overweight women with PCOS. ⋯ Compared with control interventions, metformin appears to be an effective intervention for overweight women with PCOS.