Adverse events | Severity categories | ||||
E | F | G* | H* | I* | |
General patients n=324 | 174 (53.7) | 133 (41.0) | 12 (3.7) | 2 (0.6) | 3 (0.9) |
Inpatient deaths n=269 | 90 (33.4) | 76 (28.3) | 12 (4.5) | 5 (1.9) | 86 (32.0) |
*Estimated differences per 1000 patient days using Poisson regression adjusted for demographic variables, p<0.001.
Severity categories according to the NCC MERP index.