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. Author manuscript; available in PMC: 2013 Mar 27.
Published in final edited form as: J Am Coll Cardiol. 2012 Mar 27;59(13):1159–1167. doi: 10.1016/j.jacc.2011.12.019

Figure 4. Adjusted Associations of baseline plantar flexion strength with all-cause mortality in participants with peripheral arterial disease (N=330).

Figure 4

Model 1. Adjusted for age, sex, and race.

Model 2. Adjusted for covariates in Model 1 and the ankle brachial index, body mass index, comorbidities, physical activity, smoking history and study cohort (WALCS vs. WALCS II).

1P=0.0003 for the comparison between the highest and lowest tertiles.

2 P=0.002 for the comparison between the highest and lowest tertiles.