【摘 要】
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Background The purpose of the present study was to estimate the prevalence and associated factors of current infertility with Han, Uygur and Kazakh ethnicities in Xinjiang rural residents.Methods Data
【机 构】
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Department of Reproduction, First Affiliated Hospital of Xinjiang Medical University
【出 处】
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中华医学会第七次全国生殖医学学术会议
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Background The purpose of the present study was to estimate the prevalence and associated factors of current infertility with Han, Uygur and Kazakh ethnicities in Xinjiang rural residents.Methods Data from the infertility componentof the Jan.2011 to Jun.2011 Xinjiang rural residents in Hami city, Kuche county and Xinyuan county through multi-stage random sampling were analyzed formarried and common-law couples with a female partner aged 18-49.Prevalence andodds ratios of current infertility were estimated by selected characteristics.Results A total of 5086 females from XinjiangProvincewere surveyed including 493 infertility.The standardized prevalence rate of infertility was 9.7％ (95％ CI: 8.9 ～ 10.5) and the prevalence of infertility in Han,Uygur and Kazakh ethnicities was 6.8％ (95％ CI: 5.7 ～7.9), 10.9％ (95％ CI: 8.0 ～ 13.8) and 10.1％(95％ CI: 7.4 ～ 12.8), respectively.Multivariate Logistic regression analysis was used for analysis of the factors.Age, race and ethnicity, family annual income, marital status, miscarriages, ectopic pregnancies, dysmenorrhoea history, pelvic infection and premarital sexual behavior were risk factors for infertility.Conclusion The present study suggests that the prevalence of infertility has not increased since the last time it was measured in Xinjiang, and the prevalence of infertility was lower in Han and Kazakh than that in Uygur ethnicity.
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