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目的 调查分析本校女大学生和本市郊区女青年月经初潮年龄 ,以及月经初潮年龄与成年期身体形态的关系。方法 对 15 43名成年女性按文化层次分组 ,经询问调查和人体测量 ,分别计算出月经初潮年龄及身高、体重、胸围等体形指标。结果 大学生月经初潮年龄早于郊区女青年 (P <0 .0 5 )。来自市区和农村的大学生之间月经初潮年龄无明显差异。不同月经初潮年龄组其成年期身体形态指标无明显差异 (P >0 .0 5 )。结论 月经初潮年龄与文化程度有关 ,与生活环境关系不密切 ,对成年期身体形态指标没有明显影响。
Objective To investigate and analyze the age of menarche and the relationship between menarche age and body shape in adulthood among female college students and suburban districts of our university. Methods A total of 15 43 adult women were divided into groups according to their cultural level. After inquiry and anthropometry, the age of menarche and the body shape indexes such as height, weight and bust were calculated respectively. Results The age of menarche of college students was earlier than that of young women in suburban areas (P <0.05). There was no significant difference in age of menarche between college students from urban and rural areas. There was no significant difference in adult body morphology between different menarche age groups (P> 0.05). Conclusions The age of menarche is related to the education level and not closely related to the living environment. It has no obvious effect on body shape index in adulthood.