重庆市育龄妇女不育症患病率流行病学调查

目的 了解重庆市已婚育龄妇女不育症患病率状况及相关影响因素.方法 于2005年1月至2006年1月在重庆市辖区内40个区、县、市选择7个区、县采用多级分层机械抽样法抽取5 000对女方年龄介于20～45岁的已婚育龄夫妇进行问卷调查,了解不育症患病率及相关的生殖健康问题.结果完整问卷4 697份,发现不育症夫妇256对,不育症患病率为5.45%.城镇不育症患病率高于农村;农村、城镇不育症类型存在显著性差异;不育症发生率与经济发展水平、女方年龄、职业、受教育程度有关;不育症病因分析结果显示不育症夫妇中女方月经稀发发生率、人工流产次数、末次终止妊娠时并发症发生率高于对照组,Logistic回归分析结果显示月经不规律、女方婚前性行为及婚前人工流产、末次终止妊娠发生并发症、丈夫吸烟、酗酒、感染性传播性疾病是不育症的危险因素.结论重庆市已婚育龄妇女中不育症患病率为5.45%;不育症患病率与经济发展水平相关,婚育观念是影响不育症的重要因素,不良生活习惯及性传播疾病也是影响不育症的因素.

Survey of infertility rate in Chongqing couples with women aged 20-45

Objective To learn the infertility rate in married pregnant-able age women in Chongqing and their status of fertility.Methods Multi-stages combined with mechanical sampling method was used and the 5 000 couples with female partners aged 20-45 in 7 cities or areas in Chongqing were interviewed by trained health workers under a structured questionair during Jan.2005 to Jan.2006 to learn their fertility status and the influnce factors.Results In the 5000 answered sheets,4 679 were completed and could be used f...