Relationship between Bone Mineral Density and Body Composition Estimated by Dual-Energy X-ray Absorptiometry : Comparison between Groups Aged 20-39 and 40-59 Years

摘要

Bone mineral density (BMD) is affected by lean body mass and body weight to various degrees in the course of aging. The attempt of this study is to determine the optimal time to begin prevention of osteoporosis. In this study, female hospital employees ag