Spinal bone mineral density in children aged 5.00 through 11.99 years.
Spinal bone mineral density in children aged 5.00 through 11.99 years.
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5.00 至 11.99 岁儿童的脊柱骨矿物质密度。
DOI：
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发表时间：
1990
期刊：
影响因子：
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通讯作者：
B. Brouhard
中科院分区：
文献类型：
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作者：
S. Ponder;D. Mccormick;H. Fawcett;J. L. Palmer;M. McKernan;B. Brouhard
采用双光子吸收法测定了184例5.00 ~ 11.99岁的健康男女腰椎（L-2、L-3、L-4）骨密度。同时测量体重、身高、年龄、肱三头肌皮褶厚度和中臂围。体重、身高和年龄与骨密度高度相关。在研究人群中，以体重为自变量的二次回归方程最能描述骨密度：骨密度= 0.3209 + [0.0168 (weight)] - [0.0001 (weight2)]。
Lumbar spine (L-2, L-3, L-4) bone mineral density was measured in 184 healthy boys and girls aged 5.00 through 11.99 years by dual photon absorptiometry. Weight, height, age, triceps skinfold thickness, and midarm circumference were also measured. Weight, height, and age were highly correlated with bone mineral density. In the population studied, a quadratic regression equation using body weight as the independent variable best described bone mineral density: bone mineral density = 0.3209 + [0.0168 (weight)] - [0.0001 (weight2)].