【摘要】 目的 探讨月经初潮年龄与中心性肥胖之间的关系，为儿童青少年肥胖的干预研究提供科学依据。方法 回顾性调查马鞍山市初三年级女生的月经初潮年龄，并测量身高、体重、腰围和臀围。结果 月经初潮年龄偏早组的体质指数(BMI)和腰围与月经初潮年龄适中和偏迟组之间差异有统计学意义（P值均＜0.01）；小学三年级时体型为超重或肥胖的儿童，其月经初潮年龄偏早，在青春中后期的BMI、腰围和腰臀比也较高。结论 儿童期的肥胖、月经初潮年龄和青春期的肥胖之间可能存在联系。
【关键词】 月经初潮；肥胖症；对比研究；学生；女(雌)性
【中图分类号】 R 179 R 339.3+5 R 589.2 【文献标识码】 A 【文章编号】 1000-9817(2008)03-0196-03
Correlation Between Timing of Menarche and Central Obesity/QI Xiu-yu, TAO FANG-biao, WAN Yu-hui, et al. School of Public Health, Anhui Medical University, Hefei(230032), China
【Abstract】 Objective To explore the correlation between timing of menarche and central obesity, and to provide scientific evidence for the intervention of childhood obesity.Methods Timing of menarche was retrospective investigated among girls in grade 3in junior high schools in Maanshan and their height, weight, waist and hip were measured. Results BMI and waist of the group with earlier menarthe timing were different to the normal and later ones(P
2.2 不同月经初潮年龄组女生青春中后期BMI、腰围和腰臀比比较 以15岁和16岁2个年龄组的女生为分析对象，比较不同组别BMI、腰围和腰臀比的差异，结果见表2，3。（剩余469字）