【摘要】 对1800例已婚育龄妇女的避孕和人工流产情况进行流行病学调查,94.7％妇女正在避孕,58.4％妇女有过人工流产。对IUD、避孕药和阴茎套的续用率进行生命表分析,IUD15年累积续用率0.51。用Tietze法分析了原因和Cox模型检测与人工流产发生有关因素,提示妇女避孕知识缺乏与操作人不认真是最主要的,通过健康教育人工流产率明显下降。更多还原

【Abstract】 As the overgrowth of population was ef-fectively curtailed in recent years, how to im-prove the quality of family planning is themost important topic needed to be concerned.The data of our research revealed 94.7% ofwomen among the 1800 married childbearingage women surveyed adopted contraception.The culminative continuation rate and causesof discontinuation of IUD、pills and condomwere analysed by life table and Tietze method.The factors substantially influencing the con-tinuation of contraceptive methods were testedby Cox model method. 1 051 women had histo-ry of induced abortion. The causes of 1 385abortions (510 abortion without contraceptionand 875 abortion with contraception) wereanalysed. The main cause of these abortionswere lack of contraceptive knwoledge. A spe-cial program of health education (H.E.) wasconducted for all the childbearing age womenin part of participated units. As a result, theefficiency of contraception was much improvedand the rate of induced abortion was signifi-cantly decreased in educated units, which wasmarkedly in contrast with the uneducatedunits. Therefore Health Education for all thechildbearing women is urgently important forthe present policy of family planning.更多还原