Table IV.

Visual analog scale (VAS) for pain scores stratified by aspect ratio group at baseline and 3, 6, 12, and 24 months after stenting

VAS for pain score	Aspect ratio			P value
	≥2 (n = 118; 50%)	1.41-1.99 (n = 64; 27%)	≤1.4 (n = 54; 23%)
Baseline	6 (n = 117)	8 (n = 62)	8 (n = 49)	0.22
3 Months	0 (n = 100)	0 (n = 53)	4 (n = 36)	0.07
6 Months	0 (n = 79)	1 (n = 44)	4 (n = 31)	0.54
12 Months	0 (n = 84)	4 (n = 42)	4 (n = 34)	0.54
24 Months	3 (n = 75)	5 (n = 40)	3 (n = 12)	0.89

Data presented as median scores with number of limbs in parentheses.