Table 2. AUROC for Identifying Intensive Care Unit Transfer or Death Within 24 Hours by Hospital Campus.
| Hospital campus | Encounters, No. | AUROC (95% CI) | |||||
|---|---|---|---|---|---|---|---|
| MEWS | EDI | RI | NEWS | NEWS2 | eCART | ||
| All | 362 926 | 0.757 (0.750-0.764) | 0.808 (0.802-0.812) | 0.828 (0.823-0.834) | 0.829 (0.824-0.835) | 0.831 (0.826-0.836) | 0.895 (0.891-0.900) |
| A | 63 783 | 0.788 (0.773-0.800) | 0.836 (0.824-0.847) | 0.852 (0.842-0.863) | 0.848 (0.837-0.861) | 0.846 (0.837-0.861) | 0.903 (0.895-0.912) |
| B | 32 352 | 0.806 (0.786-0.827) | 0.856 (0.838-0.872) | 0.881 (0.869-0.897) | 0.870 (0.853-0.888) | 0.874 (0.862-0.892) | 0.931 (0.919-0.945) |
| C | 40 562 | 0.740 (0.722-0.754) | 0.784 (0.771-0.797) | 0.796 (0.783-0.807) | 0.796 (0.783-0.807) | 0.801 (0.789-0.816) | 0.881 (0.871-0.891) |
| D | 10 130 | 0.720 (0.696-0.752) | 0.773 (0.741-0.795) | 0.792 (0.770-0.813) | 0.798 (0.775-0.822) | 0.795 (0.769-0.817) | 0.871 (0.850-0.888) |
| E | 62 457 | 0.747 (0.723-0.765) | 0.800 (0.783-0.818) | 0.813 (0.795-0.829) | 0.831 (0.815-0.851) | 0.829 (0.813-0.846) | 0.885 (0.872-0.898) |
| F | 10 944 | 0.736 (0.716-0.752) | 0.727 (0.710-0.742) | 0.746 (0.729-0.763) | 0.784 (0.768-0.801) | 0.780 (0.763-0.797) | 0.866 (0.853-0.882) |
| G | 142 698 | 0.744 (0.730-0.755) | 0.814 (0.806-0.823) | 0.834 (0.828-0.843) | 0.828 (0.816-0.838) | 0.831 (0.822-0.841) | 0.894 (0.887-0.902) |
Abbreviations: AUROC, area under the receiver operating characteristics curve; eCART, eCARTv5; EDI, Epic Deterioration Index; MEWS, Modified Early Warning Score; NEWS, National Early Warning Score; RI, Rothman Index.