Figure 1From: The effects of the Korean reference value on the prevalence of osteoporosis and the prediction of fracture riskThe mean and standard deviation of bone mineral density (BMD) by age group from the Korea National Health and Nutrition Examination Survey (KNHANES) 2008–2011 and NHANES III. The mean BMD of KNHANES men, women, and NHANES III white women were compared according to age group. The square, triangle, and circle represent the mean BMD of the KNHANES males, NHANES III white women, and KNHANES females, respectively.Back to article page