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Comparisons of ROC curves for four scoring systems in evaluation of death between the two groups
| Scoring system | Death (AUC) | Significance level | |
|---|---|---|---|
| Aged Group | Younger Group | ||
| Ranson | 0.870 | 0.944 | 0.138 |
| BISAP | 0.891 | 0.919 | 0.625 |
| APACHE II | 0.918 | 0.919 | 0.986 |
| Glasgow | 0.899 | 0.951 | 0.258 |
