Clinical Efficacy of Endovenous Radiofrequency Ablation (RFA) for Superficial Varicose Veins of the Lower Extremities

Table 3

Comparison of the incidence of postoperative complications between the two groups.

Group	Incision infection	Phlebitis	Saphenous nerve injury	Incidence
Test ()	1 (3.23%)	1 (3.23%)	1 (3.23%)	3 (9.67)
Control ()	7 (22.58%)	2 (6.46%)	3 (9.67%)	12 (38.71%)
				6.781
				0.009