摘要
1989年9月至12月在大连地区进行了不育症的流行地病学调查。采用简单随机和系统随机两步抽样法获得调查样本。应用统一问卷,入户调查,并有严格的质量控制。应答率96％。对5 918对夫妇调查资料分析结果表明该地区原发不育的患病率为1.01％。农村与城市无明显差别。妇女有结核史明显增加不育的危险性。采用非配对与配对病例对照方法计算,相对危险性分别为7.97(3.14～17.9)和12.0(2.5～56.5)。本材料未发现其它因素对不育的影响。
An epidemiologic survey of infertility was con-
ducted in Dalian district from September to December
1989.Two-stage random sampling was used to select
subjects.Data collection was obtained by household in-
terview with standardized questionnaire.Quality con-
trol was strictly executed.The respondent rate was
96%.A total of 5918 couples were included in the
analysis.The prevalence of primary infertility was
1.01% in this district.There was no significant differ-
ence between rural and urban areas.The result also in-
dicated that a history of TB infection in women signifi-
cantly increased the risk of infertility.The odds ratio
was 7.97(3.41～11.9) and 12.0(2.5～56.5) respec-
tively by using nonmatched and matched case-control
analysis methods.No other factors significantly associ-
ated with infertility were found in this survey.
出处
《生殖医学杂志》
CAS
1992年第1期12-15,共4页
Journal of Reproductive Medicine
关键词
流行病学
女性不育
大连
Epidemiolgy
Infertility
Cross sectional studies
