Skip to main content
. Author manuscript; available in PMC: 2019 Dec 1.
Published in final edited form as: J Vasc Surg. 2018 Jun 15;68(6 Suppl):165S–176S.e6. doi: 10.1016/j.jvs.2018.03.436

Figure 4.

Figure 4

Outgrowth of cells from adventitial explants analyzed according to three levels of limb ischemia, per the WIfI definitions (WIfI grades 0 + 1, AAI ≥ 0.6, N=13; WIfI 2, AAI 0.59-0.4, N=12; and WIfI 3, AAI less than 0.4, N=21). The outgrowth by WIfI grades 0+1 were significantly different from both lower grades, 2 and 3 (P < 0.001, 2-way ANOVA over all the days measured).