SERPINA12 and polycystic ovary syndrome: In this experiment, by studying the expression of Vaspin adipokines in PCOS patients and control groups and the correlation between Vaspin adipokines and indicators of glucose and lipid metabolism and sex hormone metabolism in PCOS patients, the role of Vaspin adipokines in the pathogenesis of PC0S was explored, to provide a basis for future clinical work [12, 13].