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应用流行病学监测调查方法,在获取北京地区育龄妇女官外孕发病率的基础上,对该人群中的2076298名已婚育龄妇女宫外孕与节育方法使用之间的关系进行归因分析。结果显示:宫外孕与节育方法使用之间有相关关系。女性绝育术、宫内节育器、避孕药及外用药具避孕(避孕套、膏、膜)均有不同程度的降低官外孕发病率的作用。自然避孕方法(安全期、体外排精)则具有增加宫外孕发病率的趋势。本研究数据对正确评估节育方法使用的安全性及促进其安全使用均具有重要意义。
Based on the epidemiological surveillance survey method, the incidence of ectopic pregnancy among the women of childbearing age in Beijing was studied. Attribution of the relationship between ectopic pregnancy and the use of birth control methods among 2076 298 married women of childbearing age in this population was analyzed. The results show that: ectopic pregnancy and birth control methods have a correlation between. Female sterilization, intrauterine device, contraceptives and topical contraceptives (condoms, ointments, membranes) have varying degrees of reducing the incidence of OGT. Natural contraceptive methods (safe period, in vitro ejaculation) have a tendency to increase the incidence of ectopic pregnancy. The data of this study is of great importance for the correct assessment of the safety of the use of birth control methods and for their safe use.