Table 5. Parameters associated with the occurrence of major postoperative pulmonary complications by logistic regression method (multivariate analysis).

Variables	OR	95% CI	P
FEV1 (%)	0.96	0.93–0.99	0.016
Age	1.10	1.03–1.18	0.01
History of alcoholism	4.16	1.31–14.22	0.017
Dyslipidemia	3.84	1.23–12.67	0.022

OR, odds ratio; CI, confidence interval; FEV1, expiratory volume in one second.