Univariable logistic regression for death at 30 days, 90 days and readmission
| Unadjusted OR for death at 30 days, (95% CI), p value | Unadjusted OR for death at 90 days, (95% CI), p value | Unadjusted OR for readmission, (95% CI), p value | |
|---|---|---|---|
| Multimorbidity | 0.81 (0.30 to 2.17), 0.68 | 1.24 (0.55 to 2.81), 0.60 | 1.31 (0.74 to 2.34), 0.35 |
| Haemoglobin (≤129 g/L) | 1.56 (0.63 to 3.84), 0.33 | 1.83 (0.92 to 3.67), 0.09 | 1.58 (0.97 to 2.57), 0.06 |
| Albumin, (≤35 g/L) | 2.74 (1.07 to 7.02), 0.04 | 3.09 (1.50 to 6.37), 0.002 | 1.27 (0.78 to 2.07), 0.33 |
| Polypharmacy (yes %) | 1.44 (0.51 to 4.05), 0.49 | 1.24 (0.58 to 2.66), 0.58 | 1.88 (1.07 to 3.33), 0.03 |
| Mildly frail or worse | 2.77 (1.11 to 6.84), 0.03 | 3.29 (1.64 to 6.60), 0.001 | 1.81 (1.08 to 3.02), 0.02 |
| Operation (yes %) | 1.03 (0.33 to 3.16), 0.96 | 1.04 (0.44 to 2.48), 0.93 | 1.46 (0.82 to 2.61), 0.19 |
Main effects included in the adjusted multivariable model are in bold.