Risk scores | ICU APACHE-IV model | ED APACHE-IV model | p value |
---|---|---|---|
APACHE-IV score, median (IQR) | 56 (39–80) | 63 (47–90) | < 0.01 |
APS, median (IQR) | 44 (30–68) | 52 (35–76) | < 0.01 |
APACHE-IV Predicted mortality, median (IQR) | 0.10 (0.03–0.30) | 0.13 (0.04–0.36) | < 0.01 |
SMR (95% CI) | 0.63 (0.54–0.72) | 0.55 (0.57–0.63) |