Number | Actual mortality | Predicted mortality (mean ± SD) | Goodness-of-fit testa | AUROCb | SMR | ||
---|---|---|---|---|---|---|---|
[N(%)] | Ĉ | p | (95% CI) | (95% CI) | |||
All | 2,426 | 277 (11.42) | 31.61 ± 26.3 | 11.51 | 0.18 | 0.80 (0.78–0.81) | 0.36 (0.26–0.81) |
Age > 65 years | 1,077 | 141 (13.09) | 40.92 ± 25.6 | 6.08 | 0.64 | 0.77 (0.74–0.79) | 0.32 (0.19–0.54) |
Age ≤ 65 years | 1,349 | 136 (10.08) | 24.18 ± 24.4 | 19.21 | 0.01 | 0.82 (0.80–0.84) | 0.42 (0.23–0.76) |
Medical | 2,123 | 259 (12.19) | 33.81 ± 26.3 | 9.44 | 0.31 | 0.79 (0.77–0.80) | 0.36 (0.21–0.62) |
Acute coronary syndromes | 371 | 34 (9.16) | 23.70 ± 23.1 | 4.81 | 0.78 | 0.79 (0.74–0.83) | 0.39 (0.20–0.72) |
Post-cardiac arrest, all causes | 131 | 47 (35.88) | 63.81 ± 20.9 | 12.25 | 0.14 | 0.66 (0.57–0.74) | 0.56 (0.40–0.76) |
Sepsis and septic shock | 462 | 90 (19.48) | 47.65 ± 25.2 | 6.95 | 0.54 | 0.69 (0.65–0.74) | 0.41 (0.26–0.62) |
Shock, all types | 341 | 88 (25.81) | 51.56 ± 26.3 | 2.79 | 0.95 | 0.68 (0.63–0.73) | 0.50 (0.33–0.72) |
Acute respiratory failure, all causes | 305 | 41 (13.44) | 46.89 ± 23.2 | 6.93 | 0.54 | 0.75 (0.69–0.79) | 0.29 (0.16–0.47) |
Pneumonia, all types | 615 | 101 (16.42) | 46.92 ± 24.1 | 3.95 | 0.86 | 0.72 (0.69–0.76) | 0.35 (0.21–0.55) |
Acute respiratory distress syndrome | 20 | 7 (35) | 51.45 ± 26.0 | 4.06 | 0.85 | 0.93 (0.74–1.00) | 0.68 (0.47–0.95) |
Solid tumors | 167 | 30 (17.96) | 40.14 ± 28.8 | 22.28 | 0.004 | 0.81 (0.74–0.87) | 0.45 (0.27–0.68) |
Hematologic malignancies | 15 | 6 (40) | 60.00 ± 23.6 | 7.15 | 0.21 | 0.61 (0.33–0.84) | 0.67 (0.48–0.91) |
Acute kidney injury | 93 | 16 (17.20) | 46.90 ± 23.7 | 6.66 | 0.57 | 0.79 (0.69–0.86) | 0.37 (0.23–0.58) |
Encephalopathy, all types | 80 | 12 (15) | 46.15 ± 26.7 | 4.97 | 0.76 | 0.70 (0.58–0.80) | 0.33 (0.18–0.54) |
Upper GI bleeding | 80 | 8 (10) | 31.73 ± 22.3 | 3.96 | 0.86 | 0.82 (0.72–0.90) | 0.32 (0.15–0.58) |
Cerebrovascular accidents | 96 | 8 (8.33) | 26.08 ± 20.5 | 2.52 | 0.93 | 0.82 (0.73–0.89) | 0.32 (0.16–0.60) |
Surgical | 303 | 18 (5.94) | 16.19 ± 21.2 | 4.84 | 0.77 | 0.86 (0.82–0.90) | 0.37 (0.14–0.72) |
Coronary bypass grafting (CABG) | 115 | 6 (5.22) | 9.41 ± 18.1 | 9.74 | 0.08 | 0.85 (0.78–0.91) | 0.55 (0.23–1.24) |
Non-CABG surgery | 188 | 12 (6.38) | 20.34 ± 21.9 | 1.98 | 0.98 | 0.91 (0.87–0.95) | 0.31 (0.14–0.64) |