Model comparison
| XMACE versus SCORE | XMACE versus SCORE 2 | XMACE versus Framingham Risk Score | XMACE versus logistic regression | XMACE versus neural network | XMACE versus retinal image-based model (Poplin et al)10 | |
| Net Reclassification Index (NRI) positive | 0.289 (0.171, 0.401) | 0.280 (0.166, 0.396) | 0.099 (0.024, 0.212) | −0.447 (−0.550, –0.328) | −0.328 (−0.438, –0.219) | 0.107 (−0.016, 0.221) |
| NRI negative | 0.416 (0.404, 0.428) | 0.428 (0.416, 0.441) | 0.512 (0.499, 0.524) | 0.585 (0.573, 0.596) | 0.359 (0.347, 0.373) | 0.048 (0.034, 0.061) |
| NRI total | 0.705 (0.590, 0.821) | 0.709 (0.597, 0.825) | 0.611 (0.488, 0.729) | 0.138 (0.032, 0.238) | 0.031 (−0.095, 0.157) | 0.155 (0.035, 0.270) |
| Integrate discrimination index | 14.94 (13.1, 16.9) | 14.62 (12.5, 16.9) | 13.47 (11.4, 15.3) | 1.34 (0.84, 3.28) | 1.92 (−0.377, 3.89) | 4.12 (2.07, 6.40) |
SCORE, Systematic COronary Risk Evaluation.