. Author manuscript; available in PMC: 2023 Aug 1.

Published in final edited form as: J Vasc Surg. 2022 Mar 8;76(2):489–498.e4. doi: 10.1016/j.jvs.2022.02.034

Table 2.

Description of Reinterventions Performed Overall and Stratified By Receipt of Index Atherectomy

	All Patients	Index Atherectomy PVI	Index Non-Atherectomy PVI	P-value
First PVI Reintervention	N=6,279 (95.60)	N=4,448 (70.84)	N=1,831 (29.16)
Atherectomy PVI (N, %)	4,377 (69.71)	3,811 (85.68)	566 (30.91)	<0.001
Non-atherectomy PVI (N, %)	1,902 (30.29)	637 (14.32)	1,265 (69.09)
Time to first PVI reintervention (days), median (IQR)	56 (24, 240)	48 (21, 201)	105 (29, 316)	<0.001
Median number of PVI reinterventions (IQR)	2 (1,3)	2 (1, 3)	1 (1. 2)	<0.001
Mean number of PVI reinterventions (STD)	2.37 (2.24)	2.54 (2.42)	1.95 (1.67)	<0.001