2B:
Men with Different Types of OA and Controls Group Comparisons
Hip OA Knee OA Ankle/Foot OA Hand/Finger OA Controls p-Value1 p-Value2
Antropometry (n=32) (n=70) (n=19) (n=19) (n=118)
Height (cm) 175.9 (173.5, 178.3) 177.5 (176.0, 178.9) 175.4 (172.1, 178.8) 173.4 (169.2, 177.6) 176.8 (175.5, 177.8) 0.48 ---
Weight (kg) 86.8 (81.9, 91.6) 87.8 (85.1, 90.5) 83.4 (76.9, 89.8) 75.9 (69.6, 82.2) 79.1 (77.1, 81.1) <0.001 ---
BMI (kg/m2) 28.0 (26.6, 29.5) 27.9 (27.1, 28.7) 27.0 (25.3, 28.8) 25.2 (23.3, 27.2) 25.3 (24.8, 25.9) <0.001 ---
DXA Measurements (n=26) (n=58) (n=19) (n=18) (n=109)
Total body BMD (g/cm2) 1.22 (1.17, 1.27) 1.22 (1.20, 1.25) 1.23 (1.18, 1.27) 1.15 (1.09, 1.22) 1.17 (1.15, 1.19) 0.003 0.21
Spine BMD (g/cm2) 1.16 (1.10, 1.22) 1.18 (1.14, 1.21) 1.19 (1.11, 1.27) 1.07 (0.99, 1.14) 1.11 (1.08, 1.14) 0.004 0.17
Proportion body fat (%) 28.3 (25.9, 30.7) 28.7 (27.4, 29.9) 27.2 (23.9, 30.5) 24.6 (20.6, 28.5) 23.9 (22.6, 25.2) <0.001 0.01
Proportion lean mass (%) 71.7 (69.3, 74.1) 71.3 (70.1, 72.6) 72.8 (69.5, 76.1) 53.7 (49.9, 57.5) 76.1 (74.8, 77.4) <0.001 0.01