Table. Observed vs (predicted) deaths and area under the ROC curve for PRISM and PIM
From: Preliminary data: PIM and Prism in infants and children post cardiac surgery in a UK PICU
Mortality% | <1 | 1-4.99 | 5-14.99 | 15-29.99 | >30 | Total | ROC |
|---|---|---|---|---|---|---|---|
PRISM | 0 (0.42) | 0 (2.8) | 5 (3.22) | 4 (3.96) | 6 (5.78) | 15 (16.1) | 0.93 |
No. | 73 | 113 | 33 | 19 | 12 | 250 | (0.88-0.97) |
Mean risk | 0.58 | 2.52 | 9.78 | 20.88 | 48.22 | Â | Â |
PIM | 0 (0.24) | 3 (3.79) | 4 (1.99) | 4 (4.64) | 4 (3.19) | 15 (13.8) | 0.87 |
No. | 30 | 177 | 22 | 22 | 8 | 250 | (0.77-0.99) |
Mean risk | 0.79 | 2.14 | 8.68 | 21.08 | 39.8 | Â | Â |