Table 1.

Repeat US GSV.

	Frequency	Percent	Valid percent	Cumulative percent
Saphenous recanalization total	13	7.9	7.9	7.9
Saphenous recanalization partial	7	4.3	4.3	12.2
Saphenous recanalization associated with perforators	17	10.4	10.4	22.6
Saphenous recanalization associated with branch inflow	10	6.1	6.1	28.7
Saphenous insufficiency in unablated segments	13	7.9	7.9	36.6
Saphenous insufficiency in unablated segments associated with perforator	10	6.1	6.1	42.7
Ablated	92	56.1	56.1	98.8
Normal	2	1.2	1.2	100.0
Total	164	100.0	100.0