Skip to main content

Advertisement

Table 2 Comparison of the predictive values of the scoring systems

From: A comparison of Child-Pugh, APACHE II and APACHE III scoring systems in predicting hospital mortality of patients with liver cirrhosis

Parameter Child-Pugh APACHE II APACHE III
Cutoff pointa 10 15 62
Youden index 0.67 0.43 0.63
Sensitivity (%) 91 65 73
Specificity (%) 76 77 89
Correct classification (%) 78 76 87
Positive predictive value (%) 33 27 47
Negative predictive value (%) 98 94 96
AUC (95% CI)b 0.859 0.759 0.816
  (0.793 to 0.924) (0.704 to 0.928) (0.634 to 0.882)
  1. aValue giving the best Youden index bAUC; area under the curve