摘要
目的了解南京市部分身体健康的中老年妇女骨密度（bone mineral density，BMD）水平。方法使用双能X线骨密度仪检测志愿者的腰椎（L2-4）侧位的骨密度。结果共检测符合条件的中老年女性358名，经检测腰椎（L2-4）的侧位骨密度平均值的整体均数为0．624g／cm^2，按出生年月从1944—1957年，每2a为1个年龄组共分为7个组，各组依次为：0．524、0．572、0．591，0．584、0．60、0．649、0．718。结论调查显示该市部分中老年女性骨密度已经明显下降，并且随着年龄的增大逐渐下降。
[ Objective ] To explore the bone mineral density （ BMD ） level of the healthy old and middle - aged women in Nanjing. [ Methods ] Dual energy X - ray bone mineral density detector was used to detect the bone mineral density of the lumbar side （ L2-4 ） of volunteers. [ Results] The average bone mineral density of the 358 volunteers was 0. 624 g/cm^2. The bone mineral density of the 7 groups divided according to the age （ every 2 years in a group from 1944 to 1957） were 0.524, 0. 572, 0. 591,0.584,0.60, 0.649 and 0. 718 respectively. [ Coneluslon] The bone mineral density of the old and middle - aged women has decreased significantly with the increase of age.
出处
《职业与健康》
CAS
2007年第1期4-5,共2页
Occupation and Health
基金
南京市医学科技发展项目(ZKX05025)
关键词
骨密度
中老年女性
腰椎
骨质疏松
Bone mineral density
Old and middle -aged women
Lumbar
Osteoporosis
