Table 3 Univariate and multivariable odds ratios for selected candidate predictor variables pooled from 10 imputed datasets
Patient characteristics multivariate analysis | Univariate OR (95% CI) | Multivariate OR (95% CI) |
|---|---|---|
Maternal age, years | 0.95 (0.92–0.98) | 0.95 (0.92–0.99) |
Surgery in preceding 24 h, yes | 0.47 (0.32–0.70) | 0.46 (0.29–0.73) |
Highest systolic blood pressure, mm Hg | 0.99 (0.98–1.02) | 0.99 (0.98–1.00) |
Lowest Glasgow Coma Scale score | 0.85 (0.82–0.89) | 0.87 (0.83–0.91) |
Lowest ABG pH | 0.60 (0.28–1.29) | 0.57 (0.22–1.44) |
Highest aPTT | 1.02 (1.02–1.03) | 1.02 (1.01–1.03) |
Highest serum potassium | 0.90 (0.72–1.12) | 0.73 (0.56–0.94) |
Highest serum sodium | 1.07 (1.04–1.10) | 1.03 (1.00–1.08) |
Highest creatinine, per 10 unit change | 1.05 (1.03–1.07) | 1.04 (1.03–1.07) |
Highest bilirubin, per 10 unit change | 1.10 (1.07–1.14) | 1.05 (1.01–1.09) |