摘要
使用单光子骨矿含量测量仪，检测了重庆地区４０～８８岁１０６０例妇女挠骨骨矿物质含量（简称ＢＭＣ）。４０岁以上中老年妇女骨矿含量随年龄老化呈持续性减少，绝经加速了骨矿的丢失。骨矿含量与年龄、绝经年限呈显著性负相关（ｒ＝－０．５３７、－０．４５６．Ｐ均＜０．０１）．与身高、体重、孕次、产次无相关性。职业对ＢＭＣ无显著影响，运动是ＢＭＣ的保护因素。本地区中老年妇女骨质疏松发病率为３８．８％，其中未绝经组发病率仅为３．６％，而绝经后骨质疏松则为４３．５％，７０～８８岁的老年妇女８５％存在骨质疏松。
one mineral content(BMC)was moasurod in 1060 women aged from 40 to 80 in Chongqing areawith single photo absorptiometry.The results show that BMC of old and mid-aged women decinescontinuously with age . Mcnopause accelerates BMC loss, the loss is fastest during the first decadeafter menopause. Bone mineral content is negatively corrolated with age and poriod afterpostmenopause(r=-0. 456,r=-0. 537 P< 0. 01). Bone mineral content is notcrrelated with bodyheight, body weight and number of pregnaey and parturition,Occupation does not have significantinfluence on BMC . Exercise is a protective factor of BMC . In Chongqing area, the incidence ofosteoporsis was 38.8% before menopause, while it reached 43.5%after menopause, the Incidence ofosteoporosis was 85% aged from 70 to 88 .
出处
《重庆医科大学学报》
CAS
CSCD
1994年第1期32-35,共4页
Journal of Chongqing Medical University
关键词
骨质疏松
闭经
骨矿物质
Bone mineral content
Osteoporsis
Mcnopause .
