Variables | Fixed prosthesisa | Removable prosthesis RPb | ||||||
---|---|---|---|---|---|---|---|---|
 | B | OR | P | 95.0% CI for OR | B | OR | P | 95.0% CI for OR |
Age (yrs) | Â | Â | Â | Â | Â | Â | Â | Â |
 20-44 |  | 1 (r) |  |  |  | 1 (r) |  |  |
 45-54 | −0.16 | 0.85 | 0.297 | 0.63-1.16 | 0.72 | 2.06 | <0.001 | 1.50-2.83 |
 55-64 | −0.93 | 0.40 | <0.001 | 0.27-0.59 | 1.04 | 2.82 | <0.001 | 1.91-4.18 |
 65+ | −1.37 | 0.25 | <0.001 | 0.15-0.44 | 2.28 | 9.75 | <0.001 | 4.78-19.87 |
Education (yrs) | Â | Â | Â | Â | Â | Â | Â | Â |
>6 | Â | Â | Â | Â | Â | 1 (r) | Â | Â |
≤6 |  |  |  |  | 0.40 | 1.49 | 0.004 | 1.13-1.95 |
LOS (yrs) | Â | Â | Â | Â | Â | Â | Â | Â |
≤10 |  |  |  |  |  | 1 (r) |  |  |
>10 | Â | Â | Â | Â | 0.36 | 1.43 | 0.016 | 1.07-1.91 |
AUC | Â | Â | 0.62 | 0.71 |