【摘要】 目的:了解贵州省水族地区夫妇的原发不孕率及可能的影响因素。方法:采用随机整群抽样的方法,在贵州省三都水族自治县随机抽取10个乡镇作为研究现场,以在该10个乡镇居住的18~49岁初婚育龄妇女或其丈夫为研究对象,于2011年9月~2012年4月开展横断面调查。结果:共调查7 445位已婚育龄妇女或其丈夫,7 153份问卷合格。该地育龄夫妇的原发不孕率为11.37%。多因素分析显示,妇女计划妊娠年龄小、月经初潮年龄较大、文化程度低、职业为在机关事业单位工作,以及丈夫为以工为主的农民、有饮酒、吸烟习惯是原发不孕的危险因素。结论:贵州水族地区夫妇的原发不孕率为11.37%,夫妇的人口学特征及不良生活习惯是不孕的影响因素。更多还原

【Abstract】 Objective:To explore the prevalence rate of primary infertility among couples in Shui nationality area of Guizhou Province.Methods:A cross-sectional study was conducted between September 2011and April 2012at 10 towns in Sandu Shui nationality autonomous county of Guizhou Province.Women who were 18-49years old,in their first marriage and living in the selected towns were recruited.Results:A total of 7 153women and their husbands were included in the final analysis.The prevalence rate of primary infertility was 11.37%.Younger maternal age,older menarche age,lower education and working in public institutions of women were risk factors of primary infertility.Furthermore,husbands’ occupation(migrant workers),drinking and smoking habits were associated with primary infertility.Conclusion:The prevalence rate of primary infertility among couples in Shui nationality area is 11.37%.The demographic characteristics and life style of couples may influence the prevalence rate of primary infertility.更多还原