TABLE 1:

Unmatched demographics and comorbidities

	Robot (n=106)	Laparoscopic (n=3149)	p-value
Demographics
Age (y) *	41.5 [30-56]	44 [30-57]	0.7
Female†	71.7 (76)	73.3 (2309)	0.71
White†	75.5 (80)	74.6 (2350)	0.84
BMI‡,*	30.1 [26.5-36.4]	30.9 [27-36.2]	0.31
Comorbidities†
Type II diabetes mellitus	6.6 (7)	13.8 (435)	0.03
COPD§	0 (0)	2.9 (91)	0.076
OSA‖	2.8 (3)	6.3 (198)	0.15
Hypertension	10.4 (11)	27 (851)	0.0001
GERD¶	4.7 (5)	16.5 (520)	0.0012
Current smoker	17 (18)	23.3 (733)	0.13
CHF#	0.9 (1)	2.1 (66)	0.41
Atrial fibrillation	0.9 (1)	2 (64)	0.43

^*Median [IQR], all such values

^†% (n), all such values

^‡Body mass index

^§Chronic obstructive pulmonary disease

^‖Obstructive sleep apnea

^¶Gastroesophageal reflux disease

^#Congestive heart failure