| WEDG | WEDG + V-ARCH | |||
Clinically-Accessible | Laboratory Derived | Clinically-Accessible | Laboratory Derived | ||
Responder: Non-Responder | Â | 33:20 | 33:20 | 28:25 | 28:25 |
Model AIC | Â | 58.975 | 59.445 | 65.252 | 63.453 |
Model Likelihood Ratio (p-value) | p | < 0.001 | < 0.001 | 0.001 | < 0.001 |
H&L Goodness of Fit (p-value) | p | 0.815 | 0.575 | 0.074 | 0.109 |
AUC ROC(c) | c | 0.859 | 0.794 | 0.829 | 0.843 |
95%CI | (0.753, 0.965) | (0.670, 0.918) | (0.709, 0.949) | (0.729, 0.957) | |
 |  | Odds Ratios by Predictor Variable | |||
 |  | Gait speed (Clin) | Gait speed (Lab) | Gait speed (Clin) | Gait speed (Lab) |
OR | 3.118 | 2.224 | 2.040 | 2.240 | |
95%CI | (1.465, 6.633) | (1.301, 3.795) | (1.243, 3.349) | (1.315, 3.815) | |
p | 0.003 | 0.003 | 0.005 | 0.003 | |
 |  | KL Grade | KL Grade | Sex | Sex |
OR | 0.380 | 0.374 | 0.180 | 0.157 | |
95%CI | (0.090, 1.602) | (0.099, 1.416) | (0.034, 0.954) | (0.028, 0.888) | |
p | 0.188 | 0.148 | 0.044 | 0.036 | |
 |  | FFI Pain |  | FFI Pain | FFI Pain |
OR | 0.948 | 0.948 | 0.948 | ||
95%CI | (0.900, 0.999) | (0.904, 0.995) | (0.903, 0.994) | ||
p | 0.046 | 0.029 | 0.029 | ||
 |  | NRS Pain |  | NRS Pain | NRS Pain |
OR | 1.609 | 1.463 | 1.512 | ||
95%CI | (0.996, 2.598) | (0.974, 2.199) | (0.991, 2.308) | ||
p | 0.052 | 0.067 | 0.055 | ||
 |  | FPA (Clin) |  |  |  |
OR | 0.901 | ||||
95%CI | (0.779, 1.043) | ||||
p | 0.164 |