| Adjusted OR (95% CI) | |
---|---|---|
Patient factora | Before adjustment for APACHE II score (n = 1700)b | After adjustment for APACHE II score (n = 1570)c |
Age (10 years) | 1.71 (1.53–1.91) | 1.51 (1.32–1.74) |
Male sex | 0.68 (0.46–1.02) | 0.60 (0.39–0.92) |
Steroid treatment in previous 6 months | 0.97 (0.56–1.66) | 0.68 (0.38–1.21) |
CPR within 24 hours before admission | 6.56 (4.14–10.42) | 6.40 (3.91–10.46) |
Neurological insult in first 24 hours | 3.72 (2.39–5.79) | 1.81 (1.04–3.14) |
Highest heart rate (10 beats/min) | 1.19 (1.09–1.29) | 1.10 (1.00–1.21) |
Lowest PaO2 (5 kPa) | 0.86 (0.71–1.03) | 0.86 (0.71–1.05) |
pH from ABG with lowest PaO2 (pH 0.1) | 0.81 (0.68–0.96) | 0.93 (0.78–1.12) |
PaCO2 from ABG with lowest pH (5 kPa) | 1.37 (1.08–1.74) | 1.38 (1.08–1.77) |
APACHE II score (1 point) | -d | 1.10 (1.05–1.14) |