Figure 1
From: Association of Renal Function and Menopausal Status with Bone Mineral Density in Middle-aged Women

Distribution and tertiles of BMD.
T1: BMD < 1.138 g/cm2; T2: 1.138 g/cm2 ≤ BMD < 1.258 g/cm2; T3: BMD ≥ 1.258 g/cm2. High BMD indicates T2+T3; low BMD indicates T1. Abbreviations: BMD, bone mineral density; T, tertile.