选择经阴道超声断层法确诊为两侧多囊卵巢(PCO)的61名妇女,讨论其血中雄激素、游离睾酮(free-T)及性激素结合球蛋白(SHBG)的变化。依月经情况分为正常月经周期组23例,异常月经周期组38例。其肥胖程度按Kaup指数分为消瘦组(Kaup指数<20.0)17例,普通组(Kaup指数20.0～24.0)35例,肥胖组(Kaup指数>24.0)9例。以Ferriman的体毛评分标准>8分作为诊断多毛的指标。同时以16名正常妇女作为对照。结果:(1)月经情况与血雄激素SHBG水 Sixty-one women with polycystic ovary (PCO) on both sides diagnosed by transvaginal ultrasonography were selected and their blood levels of androgen, free-T and sex hormone-binding globulin (SHBG) were analyzed. According to the menstrual situation is divided into normal menstrual cycle group 23 cases, abnormal menstrual cycle group 38 cases. The degree of obesity was divided into seven groups according to the Kaup index: wasting group (Kaup index <20.0), general group (Kaup index 20.0-24.0) and obesity group (Kaup index> 24.0). Ferriman’s body hair rating> 8 points as an indicator of hairy hair. At the same time to 16 normal women as a control. Results: (1) menstrual situation and serum androgen SHBG water