生殖医学杂志2025，Vol.34Issue(7)：911-918,8.DOI:10.3969/j.issn.1004-3845.2025.07.007
太原市2141名青春期女性月经初潮年龄及影响初潮的相关因素调查分析
Investigation and analysis of age and related factors of menarche in 2141 adolescent females in Taiyuan City
摘要
Abstract
Objective:To analyze the age and related factors of menarche in 2 141 adolescent females in Taiyuan City. Methods:Through the cross-sectional cluster sampling method,a questionnaire survey was conducted in 2 141 female students who were 10-19 years old and attained menarche in Taiyuan City from June to October 2024.The factors related to the age of menarche were analyzed by multiple linear regression. Results:The average age of menarche in adolescent girls of Taiyuan City was(11.91±1.05)years old.With the increase in body mass index,the frequency of milk consumption,and the educational level of parents,as well as the aggravation of anxiety and depression,the trend of the earlier age of menarche was found,and the differences were statistically significant(P＜0.05).With the increase in the duration of physical exercise and using electronic products,and the frequency of cosmetic use,the age of menarche showed a gradually delayed trend,and the differences were statistically significant(P＜0.05).The multiple linear regression analysis indicated that body mass index had the greatest impact on menarche(P＜0.001),followed by the educational level of parents(P＜0.001),daily time spent on electronic products(P＜0.001),frequency of physical exercise(P＜0.001),frequency of milk consumption(P=0.002),and anxiety and depression(P=0.002)in descending order. Conclusions:In Taiyuan,the age of menarche of adolescent girls(10 to 19 years old)is obviously advanced,so the health education of primary and secondary school students should be paid attention to.关键词
太原市/月经初潮/青春期/女生Key words
Taiyuan City/Menarche/Adolescence/Schoolgirl分类
医药卫生引用本文复制引用
李艳,姚宇红,史晓芸,乔文雅,贾晋,李佳茜,柏姗姗..太原市2141名青春期女性月经初潮年龄及影响初潮的相关因素调查分析[J].生殖医学杂志,2025,34(7):911-918,8.基金项目
山西省大健康产业高质量发展科研专项课题(DJKZXKT2023071) （DJKZXKT2023071）
