Radiography population (N=371) | Â | Â | Â | Â | ||
---|---|---|---|---|---|---|
 | Knee OA |  | Hip OA |  | Hand OA |  |
 | TKR(n=17) | No TKR (n=354) | THR(n=24) | No THR(n=347) |  |  |
Age, mean(SD) years | 76.6(5.2) | 75.6(4.8) | 76.2(4.3) | 75.5(4.8) | 77.5(4.3) | 75.4(4.8) |
Percent female | 72 | 56 | 58 | 57 | 73 | 55 |
BMI, mean(SD) | 30.4(3.8) | 27.2(4.3) | 27.5(4.6) | 27.4(4.3) | 26.0(4.2) | 27.6(4.3) |
Finger pattern (visual,%) | Â | Â | Â | Â | Â | |
1 | 0 | 10 | 8 | 9 | 9 | 9 |
2 | 24 | 27 | 21 | 27 | 21 | 27 |
3 | 76 | 64 | 71 | 64 | 70 | 63 |
2D:4D finger ratio(SD) | 0.902(0.022) | 0.91(0.023) | 0.904(0.023) | 0.91(0.023) | 0.902(0.022) | 0.91(0.023) |