Table 3.

Postoperative Complications

Factor	Open	Lap	Robotic lap	P-value
N (%)	12328	7536	590
Acute renal failure				0.003
No	12148 (98.5%)	7460 (99.0%)	588 (99.7%)
Yes	180 (1.5%)	76 (1.0%)	2 (0.3%)
Cardiac arrest				<0.001
No	12168 (98.7%)	7493 (99.4%)	587 (99.5%)
Yes	160 (1.3%)	43 (0.6%)	3 (0.5%)
Coma 24 hours				0.017
No	12312 (99.9%)	7535 (100.0%)	590 (100.0%)
Yes	16 (0.1%)	1 (<1%)	0 (0.0%)
Stroke				0.13
No	12322 (100.0%)	7535 (100.0%)	589 (99.8%)
Yes	6 (<1%)	1 (<1%)	1 (0.2%)
Surgical site infection				<0.001
No	11830 (96.0%)	7418 (98.4%)	580 (98.3%)
Yes	498 (4.0%)	118 (1.6%)	10 (1.7%)
Myocardial infarction				<0.001
No	12168 (98.7%)	7493 (99.4%)	587 (99.5%)
Yes	160 (1.3%)	43 (0.6%)	3 (0.5%)
Pulmonary insufficiency
No	12328 (100.0%)	7536 (100.0%)	590 (100.0%)
Pneumonia				<0.001
No	12159 (98.6%)	7482 (99.3%)	584 (99.0%)
Yes	169 (1.4%)	54 (0.7%)	6 (1.0%)
Peripheral nerve injury
No	12328 (100.0%)	7536 (100.0%)	590 (100.0%)
Progressive renal failure				0.87
No	12261 (99.5%)	7497 (99.5%)	586 (99.3%)
Yes	67 (0.5%)	39 (0.5%)	4 (0.7%)
Pulmonary embolism				<0.001
No	12238 (99.3%)	7515 (99.7%)	587 (99.5%)
Yes	90 (0.7%)	21 (0.3%)	3 (0.5%)
Shock
No	12328 (100.0%)	7536 (100.0%)	590 (100.0%)
RBC transfusion
No	12328 (100.0%)	7536 (100.0%)	590 (100.0%)
Unplanned intubation
No	12328 (100.0%)	7536 (100.0%)	590 (100.0%)
Postoperative urinary tract infection				0.87
No	12261 (99.5%)	7497 (99.5%)	586 (99.3%)
Yes	67 (0.5%)	39 (0.5%)	4 (0.7%)
Wound complication				<0.001
No	12223 (99.1%)	7525 (99.9%)	590 (100.0%)
Yes	105 (0.9%)	11 (0.1%)	0 (0.0%)
Death				0.72
No	12327 (100.0%)	7536 (100.0%)	590 (100.0%)
Yes	1 (<1%)	0 (0.0%)	0 (0.0%)
Sepsis				<0.001
No	10741 (87.1%)	7359 (97.7%)	579 (98.1%)
Yes	1587 (12.9%)	177 (2.3%)	11 (1.9%)