Table 4.

Bollinger classification.

Femoropopliteal and infrapopliteal arteries	Group 2 arteries runoff	Group 1 artery/isolated popliteal artery segment	P value
Proximal Supfema	3.42 ± 3.28	4.48 ± 4.96	.111
Distal Supfemb	6.23 ± 5.1	7.06 ± 5.68	.132
Proximal POPc	7.54 ± 5.57	7.54 ± 5.56	.724
Distal POPd	3.85 ± 4,15	4.21 ± 4,7	.102
Proximal PTe	7.29 ± 6.14	11.85 ± 5.51	.048
Distal PTf	6.26 ± 5.95	11.57 ± 5.57	.649
Proximal ATg	8.31 ± 6.26	11.13 ± 5.94	.073
Distal ATh	7.29 ± 6.26	11.69 ± 5.97	.029
Proximal PERi	5.29 ± 5.77	7.37 ± 1.56	.001
Distal PERj	3.67 ± 2.37	7.81 ± 1.90	.000

^aProximal superficial femoral.

^bDistal superficial femoral.

^cProximal popliteal.

^dDistal popliteal.

^eProximal posterior tibial.

^fDistal posterior tibial.

^gProximal anterior tibial.

^hDistal anterior tibial.

ⁱProximal peroneal.

^jDistal peroneal.