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Table 1 Performance of the scores concerning mortality prediction formulas and acute physiology scores

From: Disparity in outcome prediction between APACHE II, APACHE III and APACHE IV

System

ROC

HL

APACHE II mortality

0.79 ± 0.033

0.07

APACHE III mortality

0.91 ± 0.018

0.012

APACHE IV mortality

0.93 ± 0.015

0.056

APACHE II APS

0.89 ± 0.02

0.27

APACHE III APS

0.9 ± 0.022

0.75