Table 2. Total amount of 3-day pelvic lymph drainage and incidence of lymphocele at each hemi-pelvis at 7 days and 6 months postoperative.

Characteristics		Control hemi-pelvis (n=37)	Study hemi-pelvis (n=37)	p-value
Amount of lymph drainage, mL		620 (102–1,390)	400 (88–1,320)	0.025*
Lymphocele at post-operative
	1 wk	12 (32.4)	8 (21.6)	0.219†
	6 mo	9 (24.3)	5 (13.5)	0.344†

Values are presented as median (range) or number (%).

^*Wilcoxon signed-rank test; ^†McNemar test.