Scoring system | Development set | Validation set | ||||
---|---|---|---|---|---|---|
AIC | C-index (95% CI) | p value | AIC | C-index (95% CI) | p value | |
VitaL CLASS score | 1287.4 | 0.808 (0.772–0.845) | Reference | 1299.1 | 0.736 (0.694–0.778) | Reference |
SOFA score | 1362.0 | 0.713 (0.664–0.762) | 0.001 | 1347.2 | 0.656 (0.603–0.708) | 0.01 |
APACHE II score | 1370.3 | 0.692 (0.643–0.741) | < 0.001 | 1329.1 | 0.682 (0.633–0.731) | 0.08 |
Quick SOFA score | 1419.2 | 0.614 (0.565–0.663) | < 0.001 | 1380.4 | 0.552 (0.502–0.601) | < 0.001 |
NEWS | 1399.2 | 0.669 (0.617–0.720) | < 0.001 | 1379.3 | 0.561 (0.509–0.613) | < 0.001 |
MEWS | 1435.5 | 0.554 (0.501–0.607) | < 0.001 | 1383.6 | 0.486 (0.433–0.540) | < 0.001 |