吉林大学学报(医学版)

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吉林省女性自然绝经年龄及其影响因素的调查分析

纪瑞晓1,陶育纯1,钟 磊2,陈晓梅1,俞 琼1,吕 芳1,姜停停1,马永辉1,张晶波3,于雅琴1   

  1. 1.吉林大学公共卫生学院流行病与卫生统计学教研室,吉林 长春130021;2.吉林省卫生厅科技教育处,吉林 长春 130051;3.吉林省疾病预防控制中心慢性非传染性疾病预防控制所,吉林 长春 130062
  • 收稿日期:2013-10-09 出版日期:2014-05-28 发布日期:2014-06-05
  • 通讯作者: 陈晓梅(Tel:0431-85619456,E-mail: chxm@jlu.edu.cn); 于雅琴(Tel:0431-85619163,E-mail: yuyq@jlu.edu.cn) E-mail:chxm@jlu.edu.cn;yuyq@jlu.edu.cn
  • 作者简介:纪瑞晓 (1988-),男,内蒙古自治区赤峰市人,在读医学硕士,主要从事慢性病流行病学研究。
  • 基金资助:

    吉林省卫生厅科研基金资助课题(2011Z116)

Survey analysis on age at natural menopause and its influencing factors among women in Jilin Province

JI Rui-xiao1, TAO Yu-chun1, ZHONG Lei2, CHEN Xiao-mei1, YU Qiong1, LYU Fang1,  JIANG Ting-ting1, MA Yong-hui1, ZHANG Jing-bo3, YU Ya-qin1   

  1. 1. Department of Epidemiology and Health Statistics,School of Public Health,Jilin University,Changchun 130021,China;2.Science,Technology and Education Division,Department of Health,Jilin Province,Changchun 130051,China;3.Office of Non-communicable Chronic Diseases Control and Prevention,Jilin Provincial Center for Disease Control and Prevention,Changchun 130062,China
  • Received:2013-10-09 Online:2014-05-28 Published:2014-06-05

摘要:

目的:了解吉林省女性自然绝经年龄的状况,阐明影响吉林省女性自然绝经年龄的相关因素。方法:采用多阶段分层随机整群抽样方法,在吉林省9个市(州)共32个区/市/县选取18~79岁的23 050名居民进行面对面的问卷调查及体格检查,实际完成有效样本21 435名,共筛选出女性样本11 098名,其中已自然绝经女性4 875名作为本次研究样本。采用复杂加权方法估计平均自然绝经年龄和自然绝经年龄中位数,采用方差分析比较不同出生年份女性自然绝经年龄差异,并应用多元线性回归分析自然绝经年龄的影响因素。结果:吉林省女性平均自然绝经年龄为(49.11
±4.19)岁,自然绝经年龄中位数为50.00岁,自然绝经者4 881名,<40岁绝经者111名(2.27%),40~45岁绝经者643名(13.17%),46~53岁绝经者3 513名(71.97%),54岁以上绝经者573名(11.74%),另有41名(0.85%)绝经年龄缺失。不同出生年份(70~79岁为1933—1942年、60~69岁为1943—1952年、57~59岁为1953—1955年)女性自然绝经年龄比较显示,城市和农村不同年份出生女性自然绝经年龄比较差异均有统计学意义(F=16.633,P<0.001;F=7.400,P<0.001),未分地区女性自然绝经年龄比较差异有统计学意义(F=21.178,P<0.001),经SNK法
比较,3组女性自然绝经年龄两两之间比较差异均有统计学意义(P<0.01),自然绝经年龄分别为1953—1955年出生组50.38岁、1943—1952年出生组49.51岁、1933—1942年出生组48.81岁;城市不同年份出生女性自然绝经年龄差异有统计学意义(F=16.633,P<0.001),经SNK-q检验比较,3组女性自然绝经年龄任意2组之间比较差异均有统计学意义(P<0.05),自然绝经年龄分别为 1953—1955年出生组50.77岁、1943—1952年出生组49.73岁和1933—1942年出生组48.85岁;农村不同年份出生女性自然绝经年龄比较差异有统计学意义(F=7.400,P=0.001),经SNK-q检验比较,1953—1955年出生组与另外2组自然绝经年龄比较差异有统计学意义(P<0.05),自然绝经年龄分别为 1953—1955年出生组50.09岁、1943—1952年出生组49.33岁和1933—1942年出生组48.74岁。多元线性回归分析显示,体质量指数(BMI)、体育锻炼与女性自然绝经年龄呈正相关关系(r=0.089,P<0.001;r=0.150,P=0.025),吸烟、心理健康状况得分与女性自然绝经年龄呈负相关关系(r=-0.257,P=0.002;r=-0.061,P=0.016)。饮食因素,例如蔬菜、水果、牛奶、豆制品和肉类食用频率与自然绝经年龄无相关性。结论:吉林省不同出生年份的女性平均自然绝经年龄有差异;BMI、吸烟、心理健康状况和体育锻炼可能是女性自然绝经年龄的影响因素。

关键词:  , 饮食习惯, 行为习惯, 社会经济状况, 自然绝经年龄, 影响因素

Abstract:

Objective To study the ages at natural menopause of the women in Jilin Province,and to illustrate its influencing factors among the women in Jilin Province.
Methods Through multistage stratified cluster random sampling method,23 050 people aged from 18 to 79 years were drew from nine states(a total of 32 areas) of Jilin province.The data of these residents were collected with the questionnaire and physical examinations by face-to-face interview.The number of selected female sample was 11 098.Finally,4 881 postmenopausal women  were selected.Complex weighted computation was used to estimate the ages at natural menopause.One-way ANOVA was used to compare the ages atnatural menopause of the women with different birth years.Multiple linear regression analysis were used to examine the influencing factors of the ages at natural menopause.Results The mean and median ages at natural menopause were (49.11±4.19) years and 50.00 years, respectively.There were 4 881 cases of   postmenopausal women,among them  the women with age at natural menopause<40 years,40 year≤age at natural menopause≤45 years,46 years≤ age at natural menopause≤53 years,age at natural menopause ≥54 years and age at natural menopause missing accounted for 2.27%(111 cases),13.17%(643 cases),71.97% (3 513 cases),11.74% (573 cases), and 0.85%(41 cases),respectively. Converted to birth years by age,70-79 years old was 1933-1942 birth years,60-69 years old was 1943-1952 birth years and 57-59 years old was 1953-1955 birth years.The age at natural menopause in Jilin province was statistically significant among the women with different birth years(F=21.178,P<0.001).By SNK-q test among three different birth year groups,the age at natural menopause was different between any two groups among three different birth year groups and the ages at natural menopause of 1953-1955 birth year group,1943-1952 birth year group and 1943-1952 birth year group were  50.38 years,49.51 years and 48.81 years.The age at natural menopause in urban of Jilin province was statistically significant among the women with different birth years(F=16.633,P<0.001).By SNK-q test among three different birth year groups,the age at natural menopause was different between any two groups among three different birth year groups and the ages at natural menopause of 1953-1955 birth year group,1943-1952 birth year group and 1943-1952 birth year group were  50.77 years,49.73 years, and 48.85 years,respectively.The age at natural menopause in rural of Jilin province was statistically significant among the women with different birth years(F=7.400,P=0.001).By SNK-q test among three different birth year groups,the age at natural menopause was different between 1953-1955 birth year group and the other two groups and the ages at natural menopause of 1953-1955 birth year group,1943-1952 birth year group and 1943-1952 birth year group were  50.09 years,49.33 years, and 48.74 years,respectively.The multiple linear regression results indicated that BMI and exercise were positively correlated with the age at natural menopause,but smoking and mental health evaluation were negatively.Consumption frequency of vegetables, fruits, bean products, and meat was no correlated with the age at natural menopause.Conclusion The differences of the ages at natural menopause between the women with  different birth years are statistically significant in Jilin Province;BMI,smoking,exercise, and mental health are the influencing factors of the age at natural menopause.

Key words:  dietary habit, behavioral habit, socio-economic status, age at natural menopause, influencing factors

中图分类号: 

  • R195.1