Table 2.

The LEEP procedure between two group

	LEEP	LEEP with rbFGF
Variables	control(n = 43)	treatment(n = 47)	p-value
Operative time(min)	20.0(16.0–30.0)	22.0(12.0–30.0)	0.7477
Intraoperative blood loss
sponge weight(g)	10.0(10.0–20.0)	10.0(5.0–25.0)	0.9438
Surgical specimen
Diameter(cm)	3.5(3.0-3.8)	3.5(2.0-3.5)	0.5555
Depth(cm)	1.5(1.25–1.5)	1.5(1.0-1.5)	0.7999
Transformation
zone visible	38(88.4)	40(85.1)	0.8848
Positive margin	2(4.7)	1(2.1)	0.6043

LEEP, loop electrosurgical excision procedure

Data are presented as number (percentage) or median (interquartile range)