中国临床康复2002，Vol.6Issue(5)：758-759,2.
中国部分地区中老年人群骨质蔬松症流行病学研究
Epeidemiological study on osteoporosis in middle-aged and elderly population in China
摘要
Abstract
Objectives To understand the normal references of standardized bone mineral density (sBMD) in general population in China and investigate the distribution of prevalence rate and risk factories of osteoporosis in the middle-aged and elderly population in China. Methods Using the three manufactures of Dual Energy X- ray Absorptiometry (DEXA) equipment, Bone mineral density (BMD) was measured among 3521 general population aged above 20 years old in five area of China by the random sampling method ; Questionnaires and BMD were surveyed from 5593 people aged above 40 years old in five administrative areas in China, by the stratified-multi-steps-cluster sampling method; 216 variables were analyzed by the non-conditional logistic regression. Results We found out the standardized normal references of BMD and peak bone values in lumbar spine and proximal femur by sex and age; The total prevalence rate of osteoporosis in the population aged over 60 years old was 22.6% . Of them, the prevalence rate of male was 15.0% and that of female was 28.6% (P< 0.01); We screened 47 risk factors that influence the osteoporosis including the age , the chronic disease in respiration, the stomach trouble and the age of stop smoking which are common risk factors in male and female. Conclusions The prevalence rate of osteoporosis in females was higher than that of female and increased with age. The prevention and treatment of osteoporosis are very important to the female but should not be ignored in male; There are common influencing factors and there are some certain variances of the risk factors and exposed level in male and female in China.关键词
the middle-aged and elderly population/bone mineral density/osteoporosis/prevalence rates/risk factorsKey words
the middle-aged and elderly population/bone mineral density/osteoporosis/prevalence rates/risk factors分类
医药卫生引用本文复制引用
李宁华,区品中,朱汉民,杨定焯,郑如,廖二元..中国部分地区中老年人群骨质蔬松症流行病学研究[J].中国临床康复,2002,6(5):758-759,2.基金项目
This study was supported by China National 95 Priority Science and Technology Program(96-906-0501) and the Science Research Foundations(1997) of Merck Sharp & Dohme. Manufacture. 国家"九五"科技攻关计划资助项目(96-906-05-01) （96-906-0501）
默沙东科研基金(1997年度) （1997年度）
