Table 2 Severity of disease scores, PACU and hospital length of stay, and mortality
Variable | All patients (n = 1166) | AKI (n = 87) | Non AKI (n = 1079) | P |
|---|---|---|---|---|
SAPS II, median (IQR) | 18 (12 to 25) | 29 (20 to 45) | 18 (12 to 24) | < 0.001 |
APACHE II, median (IQR) | 8 (5 to 11) | 12 (8 to 17) | 7 (5 to 10) | < 0.001 |
PACU length of stay (hours), median (IQR) | 25 (21 to 46) | 38 (22 to 72) | 25 (21 to 44) | < 0.001 |
Hospital length of stay (days), median (IQR) | 13 (7 to 28) | 16 (8 to 32) | 13 (7 to 28) | 0.793 |
Mortality in PACU, n (%) | 23 (2.0) | 17 (17.2) | 8 (0.7) | < 0.001 |
Mortality in hospital, n (%) | 50 (4.3) | 23 (26.4) | 27 (2.5) | < 0.001 |
Mortality at six months follow-up, n (%) | 134 (11.5) | 31 (35.6) | 103 (9.5) | < 0.001 |