Table 1.

Univariate Associations of Duration and Perioperative Outcomes

Outcomes	N (%)	Operative Duration p value	Interaction by Operative Approach p value
Pneumonia	786 (4.4%)	<.001	0.553
Pulmonary Embolus	90 (0.5%)	0.036	0.972
Intraoperative Packed Red Blood Cells	301 (1.7%)	<.001	0.130
UTI	417 (2.3%)	<.001	0.319
Wound Infection	22 (0.2%)	0.235	1.000
Sepsis	118 (0.7%)	0.006	0.350
New Renal Fail	82 (0.7%)	0.583	0.389
DVT	104 (0.6%)	0.023	0.274
Air Leak (>5 days)	2187 (12.3%)	<.001	0.275
Reintubation	435 (2.9%)	<.001	0.246
Pneumothorax	638 (3.6%)	<.001	0.568
Chylothorax	86 (0.5%)	0.118	0.277
Surg Site Infection	108 (0.6%)	0.004	0.901
Unexpected ICU	709 (4.0%)	<.001	0.972
Return to OR	651 (3.7%)	<.001	0.203
Readmission (30 days)	215 (1.7%)	0.317	0.802
Other Cardiovascular Events	312 (1.8%)	0.003	0.979
Other Pulmonary Events	578 (3.3%)	<.001	0.368
Other Gastrointestinal Events	207 (1.2%)	0.138	0.696
Other Surg	192 (1.1%)	<.001	0.533
LOS > 5 days	7357 (41.8%)	<.001	<.001
30-day Mortality	236 (1.4%)	0.009	0.950
Atrial fibrillation	2129 (12.0%)	<.001	0.131
ARDS	140 (0.8%)	<.001	0.475
Pleural Effusion	220 (1.4%)	<.001	0.325
Atelectasis	729 (4.1%)	<.001	0.200