Table 3 Logistic regression models, odds ratio for mortality estimated for original SOFA categories (reference = 0 in each category)
SOFA component | ICU mortality OR (95% CI) | 30-day mortality OR (95% CI) |
|---|---|---|
Respiratory | ||
1 | 1.15 (0.86 to 1.53) | 1.13 (0.89 to 1.44) |
2 | 1.52 (1.17 to 1.99) | 1.64 (1.31 to 2.06) |
3 | 1.52 (1.14 to 2.02) | 1.48 (1.16 to 1.90) |
4 | 3.11 (2.20 to 4.40) | 2.68 (1.94 to 3.70) |
Cardiovascular | ||
1 | 1.16 (0.91 to 1.48) | 1.05 (0.85 to 1.30) |
2 | 0.57 (0.33 to 1.00) | 0.53 (033 to 0.87) |
3 | 1.01 (0.79 to 1.30 | 0.94 (0.75 to 1.17) |
4 | 1.88 (1.50 to 2.37) | 1.68 (1.37 to 2.07) |
Hepatic | ||
1 | 1.25 (0.99 to 1.58) | 1.20 (0.97 to 1.48) |
2 | 1.59 (1.17 to 2.15) | 1.81 (1.36 to 2.40) |
3 | 1.89 (0.87 to 4.10) | 1.96 (0.93 to 4.14) |
4 | 1.92 (0.69 to 5.35) | 2.43 (0.86 to 6.87) |
Renal | ||
1 | 1.55 (1.26 to 1.90) | 1.54 (1.28 to 1.84) |
2 | 1.79 (1.41 to 2.26) | 1.80 (1.45 to 2.22) |
3 | 2.62 (1.89 to 3.62) | 2.54 (1.87 to 3.45) |
4 | 2.31 (1.60 to 3.32) | 1.94 (1.39 to 2.71) |
Neurological | ||
1 | 1.38 (1.10 to 1.72) | 1.45 (1.20 to 1.76) |
2 | 1.92 (1.44 to 2.58) | 1.61 (1.24 to 2.11) |
3 | 2.20 (1.64 to 2.96) | 2.04 (1.55 to 2.68) |
4 | 4.51 (3.58 to 5.70) | 3.17 (2.54 to 3.95) |
Coagulation | ||
1 | 1.17 (0.94 to 1.46) | 1.05 (0.87 to 1.28) |
2 | 1.40 (1.03 to 1.90) | 1.06 (0.80 to 1.42) |
3 | 2.94 (1.67 to 5.18) | 2.45 (1.38 to 4.35) |
4 | 0.84 (0.19 to 3.72) | 1.59 (0.45 to 5.62) |