中国中西医结合影像学杂志2011，Vol.9Issue(1)：12-14,3.DOI:10.3969/j.issn.1672-0512.2011.01.004
胶东地区健康人群数字吸收法骨密度测量研究
The measurement of bone mineral density of normal population in Jiaodong area using digital absorptiometry
王建东 1楚庆速 1林治恩 1周武强 1刘心武 1岳述福 1余朝坤1
作者信息
- 1. 山东省威海市立医院影像科,山东,威海,264200
- 折叠
摘要
Abstract
Objective: To find out the bone mineral density (BMD) of normal population in Jiaodong area, BM D distribution at different ages , and the prevalence of osteoporosis. To predict fracture risk by given BMD. Methods: Selected 3306 people of long-term healthy residence in Jiaodong area , including 1302 men and 2004 women. After systematically photographing the digital radiography by carestre health system , length , volume , bone mineral content , BMD index value , T value and Z value of the middle phalanx of the second , third and fourth hands were got using OsteoGram 2000 software system. Then the statistics was done by defining 5 years as an age group. Results: The results showed a BMD peak at age 30-35 for both genders. For women ,the BMD peak maintains at 20-45 years old. A rapid bone mineral loss occured at age 55-60 and a slight rebound occured after the age of 75. For men, BM D was decreasing year by year. According to the diagnostic criteria of osteoporosis approved by W HO in 1994, the prevalence of osteoporosis of normal population in Jiaodong area was 11. 07％, 14.87％ for women and 5.22％ for men. Conclusion: There is a relatively low prevalence rate of osteoporosis of normal population in Jiaodong area.Women's BMD peak remains for a relatively long time. The BMD peak and bone mineral loss of men in all ages comply with the general characieristics of a BMD normative database. To pay attention to women 's BMD after the age of 55 has important clinical significance.关键词
数字吸收法/骨密度/胶东正常人群/骨质疏松分类
医药卫生引用本文复制引用
王建东,楚庆速,林治恩,周武强,刘心武,岳述福,余朝坤..胶东地区健康人群数字吸收法骨密度测量研究[J].中国中西医结合影像学杂志,2011,9(1):12-14,3.
