Skip to main content
. Author manuscript; available in PMC: 2018 May 21.
Published in final edited form as: J Vasc Surg. 2017 Feb 16;65(6):1625–1635. doi: 10.1016/j.jvs.2016.10.106

Table III.

Univariable outcomes

Outcome Follow-up method P value
In-person (n = 8848) Phone call (n = 1222) LTF (n = 1239)
Mortality (overall) 8.66 (766) 24.1 (294) 32.6 (404) <.001
Survival, months     36.6 ± 0.3     32.3 ± 0.7     32.2 ± 0.6 <.001
Follow-up, months     13.1 ± 0.1     13.5 ± 0.2     1.2 ± 0.1 <.001
Documented postoperative imaging at last follow-up 85.1 (7530) 56.1 (685) 19.4 (240) <.001
Secondary intervention required   2.9 (257/8848)   2.0 (24/1222)   .06

LTF, Lost to follow-up.

Categorical data are presented as percentage (number). Continuous data are presented as mean values ± standard error.