摘要:
Objective:To explore the sociological factors influenced on couples with infertility who wanted the second child.Methods:1894 couples with infertility who wanted the second child were randomly divided into two groups (the treatment group and the control group) according to whether pregnancy after one year without contraception.Univariate analysis and multivariate uncouditional logistic regression analysis were conducted for exploring the sociological factors influenced on couples with infertility who wanted the second-child by SPSS 19.0 software.Results:The multivariate analysis had showed that age and body mass index(BMI) of both male and female,sleeping time of female,smoking history of male,birth interval,decoration history,per capita family income and residence area were significant different (P <0.05).However,there were no significant difference in their first child delivering way (natural delivery or cesarean section),abortion history,contraception,frequency of sexual life,drinking,smoking,eating habits and education level of female and drinking history of male(P>0.05).Conclusion:The factors of the couples'age,BMI,per capita family income,female sleep time,birth interval,decoration history,residence area,male smoking and drinking influence on infertility of couples who want the second child.%目的:探讨拟生育“二孩”夫妇不孕症的的社会影响因素.方法:共纳入2200对夫妇,回收有效问卷共1894份,按照未避孕1年后是否妊娠分为观察组和对照组,应用SPSS 19.0软件行不孕影响的单因素分析和多因素非条件logistic回归分析.结果:多因素分析结果显示双方年龄、双方体质量指数(BMI)、女方睡眠时间、生育间隔、装修史、居住地区、男方吸烟和人均家庭月收入对妊娠结果的影响有统计学意义(P<0.05).第一孩的产式、流产史、避孕措施、性生活次数、双方饮酒、女方吸烟、女方饮食习惯、女方文化程度对妊娠的影响无统计学意义(P>0.05).结论:女方年龄、BMI和人均家庭月收入,女方睡眠时间、生育间隔、装修史、居住地区,男方吸烟等对拟生育“二孩”夫妇不孕症可能造成影响.