中国城市女性绝经年龄影响因素调查

The research on the factors affecting the timing of natural menopause in Chinese city women

目的:探讨中国城市妇女自然绝经年龄及影响女性自然绝经年龄的相关因素。方法:采取横断面调查,在全国8个城市41～60岁女性中进行方便抽样,采用问卷方式调查绝经年龄、既往月经、生育状况、生活方式等,采用SPSS 13.0软件包,进行t检验、χ2检验、Logistic回归等统计分析。结果:共收集3 343份有效问卷,其中已自然绝经1 268例,平均自然绝经年龄为(48.72±3.51)岁。初潮年龄、孕次、产次、职业、经济状况、体重指数、饮用牛奶是可能影响妇女自然绝经年龄的相关因素。结论:中国城市女性自然绝经年龄为48.72岁,可能影响自然绝经年龄的因素有初潮年龄、孕次、产次、职业、经济状况、体重指数、饮用牛奶。

Objective：To investigate the timing of natural menopause and the factors in the Chinese city women. Methods：Study participants were Chinese women aged 41～60 who come from 8 cities in china and participated in Cross-sectional survey.The participants were interviewed by questionnaires.Statistical analysis were carried by SPSS 13.0,and T-test,χ2-test,logistic regression analysis were used. Results：3 343 women were interviewed,and in which 1 268 with natural menopause.The mean age of natural menopause was 48.72±3.51.The factors possibly related were menarche,pregnancies,parity,profession,economic conditions,body mass index,milk. Conclusion：The mean age of natural menopause in Chinese city women is 48.72,and the factors which possibly can affect the age are menarche,pregnancies,parity,profession,economic conditions,body mass index and milk.