Model | C-statistic (95% CI) | P-value | IDI (95% CI) | P-value | NRI (95% CI) | P-value |
---|---|---|---|---|---|---|
Basic model | 0.701 (0.672–0.731) | Ref. | Ref. |  | Ref. |  |
 + WC | 0.735 (0.708–0.762) |  < 0.001 | 0.026 (0.012–0.046) |  < 0.001 | 0.217 (0.133–0.273) |  < 0.001 |
 + VAI | 0.709 (0.679–0.738) | 0.169 | 0.006 (0.001–0.013) | 0.014 | 0.249 (0.099–0.349) | 0.008 |
 + LAP | 0.740 (0.713–0.768) |  < 0.001 | 0.042 (0.026–0.062) |  < 0.001 | 0.306 (0.213–0.381) |  < 0.001 |
 + CVAI | 0.751 (0.724–0.777) |  < 0.001 | 0.043 (0.025–0.066) |  < 0.001 | 0.266 (0.187–0.332) |  < 0.001 |