Table 2:
Multivariable logistic regression analysis of textbook outcome
| OR | 95% confidence interval |
P-value | ||
|---|---|---|---|---|
| Lower | Upper | |||
| Sex | ||||
| Male | REF | 0.001 | ||
| Female | 1.21 | 1.06 | 1.37 | |
| Age (years) | ||||
| 20–59 | REF | 0.016 | ||
| 60–69 | 0.87 | 0.74 | 1.03 | |
| 70–79 | 0.83 | 0.69 | 0.99 | |
| >80 | 0.62 | 0.01 | 0.85 | |
| ASA score | ||||
| I–II | REF | 0.026 | ||
| III–IV | 0.86 | 0.73 | 0.99 | |
| Cardiac comorbidity | ||||
| No | REF | 0.090 | ||
| Yes | 0.88 | 0.76 | 1.02 | |
| Pulmonary comorbidity | ||||
| No | REF | 0.001 | ||
| Yes | 0.75 | 0.65 | 0.86 | |
| Diabetes mellitus | ||||
| No | REF | |||
| Yes | 1.03 | 0.89 | 1.25 | 0.74 |
| DLCO | ||||
| >40% | REF | 0.060 | ||
| ≤40% | 0.56 | 0.32 | 1.02 | |
| Missing | 0.89 | 0.75 | 1.05 | |
| FEV1 | ||||
| >40% | REF | 0.039 | ||
| ≤40% | 0.69 | 0.32 | 1.49 | |
| Missing | 1.19 | 1.02 | 1.37 | |
| Previous thoracic surgery | ||||
| No | REF | 0.43 | ||
| Yes | 1.20 | 0.76 | 1.90 | |
| Clinical stage | ||||
| IA | REF | 0.78 | ||
| IB | 1.01 | 0.89 | 1.19 | |
| IIA | 1.06 | 0.87 | 1.27 | |
| IIB | 1.13 | 0.88 | 1.38 | |
| IIIA | 1.06 | 0.82 | 1.35 | |
ASA: American Society of Anesthesiologists; DLCO: Diffusing capacity for carbon monoxide; FEV1: forced expiratory volume in 1 s; OR: odds ratio.