Table 2. Logistic regression analyses of hypoalbuminemia with 30-day all-cause mortality as endpoint.
| Unadjusted Odds Ratio (95% Confidence Interval) | Adjusteda Odd Ratio (95% Confidence Interval) | |
| Normal albumin (35–44 g/L) | 1.0 (reference) | 1.0 (reference) |
| Low albumin (<35 g/L) | 4.34 (3.38–5.57) | 1.95 (1.31–2.90) |
| High albumin (>44 g/L) | 0.36 (0.21–0.63) | 0.58 (0.25–1.37) |
| Albumin as a continuous variable (g/L) | 0.85 (0.83–0.86) | 0.90 (0.87–0.93) |
a
sex, age, Charlson comorbidity score (continuous), Worthing Physiological Score (continuous).