Univariate analysis | Multivariate analysis | |||
---|---|---|---|---|
Variable | OR (95% CI) | p-value | OR (95% CI) | p-value |
Age | 1.02 (0.91–1.14) | 0.781 | ||
Sex, male | 2.29 (1.01–5.20) | 0.048 | ||
Smoking history (current & former) | 1.95 (0.89–4.29) | 0.098 | ||
ASA classification ≥3 | 1.29 (0.61–2.75) | 0.501 | ||
BMI | 0.85 (0.74–0.97) | 0.015 | 0.86 (0.74–1.01) | 0.052 |
Hemoglobin | 0.76 (0.57–1.01) | 0.066 | ||
Squamous vs. others | 1.85 (0.75–4.48) | 0.186 | ||
ILA | 1.09 (1.03–1.15) | 0.003 | 1.09 (1.03–1.16) | 0.003 |
Emphysema index | 1.03 (0.99–1.07) | 0.067 | ||
Extent of surgery | ||||
Segmentectomy & Wedge resection & Lobectomy | Reference | Reference | ||
Pneumonectomy & Bilobectomy | 5.55 (1.69–18.2) | 0.005 | 5.57 (1.63–19.0) | 0.006 |