1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | |
Patients with dialytic ARF | 34 | 22 | 27 | 39 | 38 | 55 | 41 |
APACHE II score | 24.5 | 25.9 | 27.6 | 25.9 | 26.6 | 25.4 | 24.7 |
Risk of death (%) | 45 | 51.2 | 52.4 | 47.1 | 53.3 | 43.7 | 44.7 |
ICU mortality (%) | 67.6 | 59.1 | 66.7 | 53.8 | 63.2 | 52.7 | 42.5 |
All patients | 1343 | 1432 | 1428 | 1545 | 1691 | 1589 | 1695 |
APACHE II score | 13.7 | 13.3 | 14.3 | 14.3 | 14 | 14.3 | 11.3 |
Risk of death (%) | 19.7 | 18.7 | 19.3 | 19.3 | 19.3 | 20.3 | 14.7 |
ICU mortality (%) | 11.3 | 11.3 | 10.7 | 10 | 9.3 | 9.3 | 8 |