Table 3.

Multivariable logistic regression with GEE for having any major postoperative adverse event.

	Odds ratio (95% CI)	P value
Nighttime	1.731 (1.093–2.741)	0.019
Recipient age (per year)	1.002 (0.983-1.021)	0.853
Male recipient	0.546 (0.342-0.870)	0.011
LAS (per unit)	1.006 (0.992–1.020)	0.424
Restrictive lung disease	1.679 (0.967-2.916)	0.066
Ischemic time (per minute)	1.006 (1.002–1.010)	0.004
Hypertension	1.444 (0.836–2.492)	0.187
Single lung transplant	1.338 (0.444-4.034)	0.605
Preoperative ECMO/MV	6.214 (1.928–20.029)	0.002
Donor age	1.002 (0.983-1.021)	0.853
Operation after 2009	1.689 (0.979-2.879)	0.060

Abbreviations: CI, confidence interval; ECMO, extracorporeal membrane oxygenation; LAS, lung allocation score; MV, mechanical ventilation.