Multivariate (logistic regression) analysis of the potential determinants of low PCS scores
| Variable | Coefficient | SE | p Value | OR | 95% CI |
|---|---|---|---|---|---|
| CI, confidence interval; ITU, intensive therapy unit; OR, odds ratio. | |||||
| Diabetes | 0.37 | 0.26 | 0.16 | 1.45 | 0.87 to 2.42 |
| GIT problems | 0.8 | 0.26 | 0.002 | 2.21 | 1.33 to 3.67 |
| PVD | 0.67 | 0.36 | 0.06 | 1.96 | 0.97 to 3.96 |
| Dyspnoea (NYHA III/IV) | 0.33 | 0.26 | 0.21 | 1.4 | 0.83 to 2.34 |
| Congestive heart failure | 0.7 | 0.34 | 0.04 | 2.01 | 1.03 to 3.92 |
| Preoperative CVA or TIA | 0.54 | 0.35 | 0.12 | 1.72 | 0.86 to 3.44 |
| BMI >30 kg/m2 | 0.4 | 0.24 | 0.1 | 1.48 | 0.93 to 2.36 |
| Infective complications | 0.58 | 0.46 | 0.21 | 1.78 | 0.72 to 4.38 |
| Readmission to ITU | 2.03 | 1.16 | 0.08 | 7.6 | 0.79 to 73.5 |
| Type D personality | 0.85 | 0.22 | <0.001 | 2.34 | 1.51 to 3.61 |