Age curves of bone mineral density at the distal radius and calcaneus in Koreans

被引：0
作者：
Jin-Young Min
Kyoung-Bok Min
Domyung Paek
Daehee Kang
Sung-Il Cho
机构：
[1] Seoul National University,Department of Epidemiology, School of Public Health, Institute of Health and Environment
[2] Ajou University School of Medicine,Department of Occupational and Environmental Medicine
[3] Seoul National University College of Medicine,Cancer Research Institute
来源：
Journal of Bone and Mineral Metabolism | 2010年 / 28卷
关键词：
Bone mineral density; Calcaneus; Distal radius; DXA; Korean;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This study evaluated age-related changes in bone mineral density (BMD) and identified the peak bone mineral density (PBMD) in Koreans. We recruited 2929 subjects, ranging in age from 5 to 86 years, from three regions: Seoul, Siwha, and Gwangyang. The BMD at the distal radius and calcaneus were measured with dual-energy X-ray absorptiometry, and anthropometric measures were also obtained. PBMD was calculated from the highest mean in each age group. The PBMD at the distal radius was 0.514 ± 0.06 g/cm2 in females and 0.598 ± 0.07 g/cm2 in males. Peak ages for both sexes were the thirties. For the calcaneus, PBMD was 0.509 ± 0.09 g/cm2 in females and 0.629 ± 0.09 g/cm2 in males. Peak ages were the thirties for females and the twenties for males. These results could facilitate international or interracial comparisons and be used as reference data to screen for osteoporosis in Koreans.
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页码：94 / 100
页数：6
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