Bone mineral measurements among middle-aged and elderly Japanese residents in Hawaii.
Bone mineral measurements among middle-aged and elderly Japanese residents in Hawaii.
复制标题
夏威夷中老年日本居民的骨矿物质测量。
DOI：
10.1093/oxfordjournals.aje.a113796
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发表时间：
1984
影响因子：
5
通讯作者：
Heilbrun,LK
中科院分区：
文献类型：
--
作者：
Yano,K;Wasnich,RD;Vogel,JM;Heilbrun,LK
Yano, K.（Kuakini 医疗中心，檀香山，HI 96817）、R. D. Wasnich、J. M. Vogel 和 L. K. Heilbrun。夏威夷中老年日本居民的骨矿物质测量。Am J Epidemiol1984； 119: 751–64. 使用单光子吸收测定法在五个骨骼部位（桡骨远端和尺骨、桡骨近端和尺骨以及骨钙骨）测量的骨矿物质含量的横截面数据是从居住在夏威夷的日裔美国人群体中获得的，其中包括 1368 名男性（年龄 61-81 岁）和 1098 名女性（年龄 43-80 岁）。男性所有骨骼部位的骨矿物质含量的年龄特异性平均值远高于女性，并且随着年龄的增长，男性和女性的骨矿物质含量均稳步下降。在 15 岁的年龄范围内，女性骨矿物质含量随着年龄的增长而减少的程度是男性的两到四倍（取决于骨骼部位）。在多元回归分析中，年龄、体重和绝经后雌激素的使用是所有骨骼部位骨矿物质含量的有效决定因素。在男女中，体重与骨钙骨矿物质含量的相关性比年龄的相关性更强。身高仅与前臂骨显着相关。仅在男性中，剧烈运动与钙骨和尺骨远端的骨矿物质含量显着相关。与同等性别和年龄的美国白种人相比，夏威夷的日本人的桡骨骨矿物质含量较低。造成这种情况的部分原因可能是身体尺寸的差异。发现四肢骨的骨矿物质含量与放射学确定的椎体骨质疏松症之间存在显着相关性。
Yano, K. (Kuakini Medical Center, Honolulu, HI 96817), R. D. Wasnich, J. M. Vogel and L. K. Heilbrun. Bone mineral measurements among middle-aged and elderly Japanese residents in Hawaii.Am J Epidemiol1984; 119: 751–64.Cross-sectional data of bone mineral content measured at five skeletal sites (distal radius and ulna, proximal radius and ulna, and os calcis) with single photon absorptiometry were obtained from a population of Japanese-Americans living in Hawaii, comprising 1368 men (aged 61–81 years) and 1098 women (aged 43–80 years). Age-specific mean values of bone mineral content for all skeletal sites were much greater for men than for women and decreased steadily with advancing age in both sexes. The decrease in bone mineral content with age across a 15-year age range was two to four times (depending on skeletal site) greater for women than for men. In multiple regression analyses, age, weight, and postmenopausal estrogen use were potent determinants of bone mineral content for all skeletal sites. Weight was more strongly related to bone mineral content of the os calcis than age in both sexes. Height was significantly related only to the forearm bones. Strenuous exercise was significantly related to bone mineral content of the os calcis and the distal ulna only in men. When compared with US Caucasians of comparable sex and age, the Japanese in Hawaii have lower bone mineral content of the radius. This may partly be explained by the difference in body size. Significant correlations were found between bone mineral content of appendicular bones and radio-graphically determined vertebral osteoporosis.