Travison TG, Chiu GR, McKinlay JB, Araujo AB. Accounting for racial/ethnic variation in bone mineral content and density: the competing influences of socioeconomic factors, body composition, health and lifestyle, and circulating androgens and estrogens. Osteoporos Int 2011 Oct;22(10):2645-54. Epub 2011 Jan 6.
Abstract
The relative importance of various contributors to racial/ethnic variation in BMC/BMD is not established. Using population-based data, we determined that body composition differences (specifically skeletal muscle and fat mass) are among the strongest contributors to these variations.