Fig. 1From: Differences in the individual curative effect of acupuncture for obese women with polycystic ovary syndrome based on metagenomic analysis: study protocol for a randomized controlled trialStudy flow chart. Note: metagenomic analysis includes 10 patients in the study group and the control group separately. Among the 10 patients in each group, 5 patients with the serum LH/FSH level among 1.0–1.5 after the intervention and 5 patients with the serum LH/FSH level over 1.5Back to article page