上海市区女性峰值骨密度的建立与影响因素探讨  

Studies on establishment and lifestyle determinants of peak bone density in females of Shanghai urban area

作　　者：王洪复[1] 朱国英[1] 翁世芳[1] 王莉华[1] 王伟华[1] 

机构地区：[1]复旦大学放射医学研究所老年医学研究中心骨代谢研究室,上海200032

出　　处：《中国骨质疏松杂志》2001年第4期305-309,共5页Chinese Journal of Osteoporosis

基　　金：上海市科委重点资助项目 (9844190 64 )

摘　　要：目的　建立上海市区女性峰值骨密度并研究其可能影响因素。方法以社区 2 4～ 43岁青年女性志愿者 386例为研究对象 ,用DEXA测量BMD ,以问卷调查可能影响因素。结果　上海市女性峰值骨密度出现在 38～ 39岁年龄段。影响峰值骨密度形成的因素包括体重、牛奶摄入和职业史。结论　降低年龄分组跨度、严格抽样标准可提高样本的同质性 。Objective To establish the peak bone density and analyze the possible lifestyle determinants. Methods A total of 386 healthy females aged 24-43 years were selected to participate in the bone mass detection by DEXA,and all subjects completed a questionnaire to obtain information on lifestyle. Results The peak bone density was seen in 38-39 year old group,and it seemed the same for different measurement sites.Meanwhile,body weight,milk consumption and occupation were identified as significant predictors of peak bone density. Conclusions Minimizing the intervals of age and establishing the standards for selecting subjects would minimize the standard deviation of peak bone density,which would be useful in improving the strategies for diagnosis of osteoporosis.

关 键 词：峰值骨密度 DEXA 影响因素 上海 骨质疏松症 诊断标准 

分 类 号：R681[医药卫生—骨科学]