Table 1.

Baseline Characteristics of Patients Undergoing Robotic Gynecologic Surgery

	Nonroutine (Control)	Routine Cystoscopy	P Value
No. of patients	140	109
Age (y)	59.4 ± 12.3	57.0 ± 11.9	.125
Body mass index	33 ± 8.1	33 ± 8.3	.819
Hysterectomy with lymphadenectomy	47	57	.0007
Hysterectomy for ovarian cancer	2	11	.0192
Estimated blood loss (mL)	68.3 ± 44.1	101.6 ± 124	.013
Specimen size (g)	218.6 ± 239.5	132.6 ± 86.2	.001
Operating time (range) (min)	360 (120–730)	180 (51–340)	.0001
Ureteral or bladder injury	0	0	NSa

^aNS = not significant.