| 李宁华,区品中,朱汉民,杨定焯,郑苹如.中国部分地区中老年人群原发性骨量减少症患病率研究[J].Chinese journal of Epidemiology,2001,22(2):125-128 |
| 中国部分地区中老年人群原发性骨量减少症患病率研究 |
| Study on the prevalence rate of primary osteopenia in the middle -aged and the elderly population in some parts of China |
| Received:October 15, 2000 |
| DOI： |
| KeyWord: 中老年人群 原发性骨量减少症 患病率 |
| English Key Word: Middle and elderly population Primary osteopenia Prevalence rate |
| FundProject:国家“九五”科技攻关项目( 96 -906-05 -01) |
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| Abstract: |
| 目的了解我国部分地区中老年人群原发性骨量减少症(POPA)患病率分布情况。方法采用分层多阶段整群抽样方法对我国五大行政区5600名40岁以上男女人群进行骨密度(BMD)测量和问卷调查。结果我国部分地区原发性骨量减少症总患病率(按累计丢失率最高部位计算)为15.8%。其中男性20.0%，女性12.4%(P<0.01);不同地区、不同年龄组、城乡之间原发性骨量减少症患病率亦存在不同程度差异(P<0.01)。结论原发性骨量减少症的防治重点在中老年男性，对女性原发性骨量减少症也不可忽视。 |
| English Abstract: |
| Objective To understand the distribution of prevalence rate of primary osteopenia( POPA)in the middle -aged and the elderly in some parts of China.Methods Bone mineral density( BMD) was measured and questionnaire was administered to 5 600 people aged above 40 in five administrative areas in China, through a stritified-muti -steps-cluster sampling method. Results The total prevalence rate of primary osteopenia in some parts of China was 15. 8%, according to the most significant parts of the rate of loss.Of them, the prevalence rate of males was 20. 0% compared to 12. 4% in females ( P <0. 01) ;There were also differences on POPA prevalence among provinces, age groups and areas between urban and rural(P <0. 01).Conclusion Although prevention and treatment of primary osteopenia were important strategy in males however it should not be ignored in females as well. |
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