Figure 3From: Concordane of OSTA and lumbar spine BMD by DXA in identifying risk of osteoporosisPrevalence of osteoporosis according to various T score cutoffs at different levels of OSTA risk index. (Categorization used in Asian women by koh et al[4]. Numbers of women in low, moderate, and high risk group are 110, 92, 16, respectively.)Back to article page