Table 5.
Accuracy (ACC), sensitivity (SN), specificity (SP), positive predictive value (PPV), negative predictive value (NPV) for model 1 and 2 for prediction of hospital mortality (95%CI)
| MLR model1 | SVM model1 | MLR model2 | SVM model2 | |
| ACC | 0.730 (0.632–0.814) |
0.680 (0.579–0.770) |
0.740 (0.643–0.823) |
0.680 (0.579–0.770) |
| SN | 0.740 (0.603–0.850) |
0.630 (0.487–0.760) |
0.722 (0.583–0.835) |
0.630 (0.487–0.757) |
| SP | 0.717 (0.565–0.840) |
0.740 (0.589–0.857) |
0.761 (0.612–0.874) |
0.739 (0.589–0.857) |
| PPV | 0.755 (0.617–0.862) |
0.740 (0.589–0.857) |
0.780 (0.640–0.885) |
0.739 (0.589–0.857) |
| NPV | 0.702 (0.551–0.827) |
0.630 (0.487–0.757) |
0.700 (0.554–0.821) |
0.630 (0.487–0.757) |