| Study on Bone Mineral Density and its Influencing Factors among 1 214 Older Adults in Xuhui District, Shanghai |
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| 作者姓名： | Jian-ping CHEN Mao-hua MIAO Li-feng ZHOU Jie YANG Guang-hua LU Xiao-ping ZHOU Hui-qin YU Er-sheng GAO |
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| 作者单位： | Jian-ping CHEN1，Mao-hua MIAO2，Li-feng ZHOU2，Jie YANG2，Guang-hua LU3，Xiao-ping ZHOU3，Hui-qin YU3，Er-sheng GAO2 1. School of Public Health of Fudan University，Shanghai 200032，China 2. Shanghai Institute of Planned Parenthood Research，Shanghai 200032，China 3. Population and Family Planing Committee of Xuhui District，Shanghai 200030，China |
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| 基金项目： | Acknowledgements The project, ＂Health promotion in the old＂, gained great support and direction from population and family planning committee of Xuhui district Shanghai, and good coordination from Zhang GL, Ren ZW, Ma JH in Tianlin sub-district, Fenglin sub-district, Xietu subdistrict, and the help from Li XZ. We thank all the people who provided help in this study. |
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| 摘 要： | Osteoporosis is a common disease in older adults. The basic evidence for the diagnosisof osteoporosis is the decrease of bone mineral density (BMD) 1]. Studies showed that the risk of fractures would rise as the bone mineral density decreased, and the me…
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| 关 键 词： | 骨矿物密度 上海 徐汇区 骨质疏松 |
Study on Bone Mineral Density and its Influencing Factors among 1 214 Older Adults in Xuhui District, Shanghai |
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| Jian-ping CHEN Mao-hua MIAO Li-feng ZHOU Jie YANG Guang-hua LU Xiao-ping ZHOU Hui-qin YU Er-sheng GAO.Study on Bone Mineral Density and its Influencing Factors among 1 214 Older Adults in Xuhui District, Shanghai[J].Journal of Reproduction and Contraception,2006,17(3):215-221. |
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| Authors: | Jian-ping CHEN Mao-hua MIAO Li-feng ZHOU Jie YANG Guang-hua LU Xiao-ping ZHOU Hui-qin YU Er-sheng GAO |
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| Abstract: | Objective To understand the status of the forearm bone mineral density (BMD) in older adults, and to identify the potential factors influencing BMD. Methods A total of 1 214 older adults were examined, in Tianlin, Fenglin and Xietu sub-districts, of Xuhui district, Shanghai. BMD was tested at the left forearm, including distal radius and ulna 1/3 total, distal radius where the distance of radius and ulna is 8 mm, ultra-distal radius, by single energy X-ray densitometer. Results The BMD at all of the four sites decreased with the age increased. The average BMD was higher in male than in female for the same age and measured site. Distal radius 1/3 total had the highest BMD among the four sites. The incidence of low BMD and osteoporosis in distal forearm 1/3 radius total ascended with the age increased. Multiplied logistic regression showed that males had a lower risk to be low BMD (OR=0.19) compared with female. Compared with the group aged from 50 to 54, the odds ratio in the group aged from 55 to 59, 60 to 64, and 65 to 70 were respectively 3.17, 5.13, 15.03. Compared with those whose monthly salary was less than 1 000, the odds ratio was 0.70 in those whose salary was more than 1 000. Conclusion The incidence of low BMD was high in older adults, and it is related with sex, age, monthly salary. |
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| Keywords: | bone mineral density (BMD) low bone mineral density osteoporosis single energy X-ray absorptiometry |
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