摘要
目的分析蒙古族学生月经初潮年龄的变化趋势及影响因素,为学生性教育提供干预建议.方法对2000年7～18岁蒙古族学生的体质调研资料与1985年调查资料进行对比分析.采用概率单位回归法及多元回归分析法,进行月经初潮平均年龄及性发育与体质关系的研究.结果15年间,初潮平均年龄城乡分别提前0.81岁与0.72岁,平均每10年分别提前0.54岁和0.48岁.蒙汉族学生之间月经初潮年龄差异无统计学意义.城市月经初潮年龄与体重、维尔维克指数、肺活量及肺活量/胸围指数等4个因素有关;乡村月经初潮年龄与体重、肺活量、肺活量/胸围指数、身高及脉搏等5个因素有关.结论月经初潮年龄与体质因素关系密切.蒙古族城乡学生月经初潮均表现提前趋势,性教育应提前,加强青春期性教育尤为重要.
Objective To explore tendency and influencing factors of menarche age in Mongolian students and to provide a suggestion for sex education for students. Methods The results of investigation on body constitution of Mongolian students aged 7～18 in 2000 were compared with those in 1985. Probability unit regression and multiple regression methods were used to analyze the relationship between average menarche age, sex development and body constitution. Results From 1985 to 2000, average menarche ages were 0.81 year and 0.72 year in advance in urban and rural areas respectively, which implied 0. 54 and 0.48 year in advance in urban and rural areas respectively, which implied 0.54 and 0.48 year in advance per 10 years in urban and rural areas respectively. There were no significant differences for menarche age between Mongoliand and Han students. The menarche age was significantly related with body weight, Verweck index, vital capacity, vital capacity/chest circumference index in the students of urban, and significantly related with weight, vital capacity, vital capacity/chest circumference index, body height and pulse in the students of rural areas. Conclusion There were significant relationship between menarche age and body constitution. Menarche age showed an ahead trend of being in advance in Mongolian students of urban and rural area. Sex education should be conducted in advance, and it was important of strengthen sex education in adolescent.
出处
《中国公共卫生》
CAS
CSCD
北大核心
2005年第11期1346-1347,共2页
Chinese Journal of Public Health
基金
内蒙古自治区科技进步三等奖
作者简介
冯和（1957-），男，内蒙古自治区通辽人，主管医师，大专，主要从事健康教育、慢性病防治与研究。
通讯作者：佟伟军
