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Hosmer–Lemeshow goodness-of-fit test values and AUCs: time point for which the scores were developed
| Score | Hour | χ2 goodness-of-fit test value | P (df = 5) | AUC | Standard error |
| PIM | 1 | 18.7 | 0.002 | 0.83 | 0.03 |
| PRISM | 24 | 15.9 | 0.007 | 0.86 | 0.02 |
| PRISM III | 12 | 27.1 | <10-4 | 0.91 | 0.02 |
| PRISM III | 24 | 33.0 | <10-5 | 0.92 | 0.02 |
AUC, area under the receiver operating characteristic curve; df, degrees of freedom; PIM, Paediatric Index of Mortality [4]; PRISM, Paediatric RISk of Mortality [1,2].
