1. Supervised exercise therapy for intermittent claudication in daily practice 
Lotte M. Kruidenier, MD, Saskia P. Nicolaï, MD, Erik J. Hendriks, MD, PhD, Ewald C. Bollen, MD, PhD, Martin H. Prins, MD, PhD, Joep A.W. Teijink 
Journal of Vascular Surgery 
Volume 49, Issue 2, Pages (February 2009)
DOI: /j.jvs
Copyright © 2009 The Society for Vascular Surgery Terms and Conditions

2. Fig 1
Flow chart of the total population referred for community-based supervised exercise therapy. ACD, Absolute claudication distance.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2009 The Society for Vascular Surgery Terms and Conditions

3. Fig 2
Clinical course of the total cohort. The arrows represent movement of patients between different result categories in time and the blocks indicate the results at the different follow-up measurements. The size of the arrows and blocks reflect the number of patients. Green, blue, and red represent patients with a good, moderate, and unsatisfactory result respectively. Good result: increase in ACD of ≥100% or patient satisfaction with the walking distance. Moderate result: increase in ACD ≥50% and <100%. Unsatisfactory result: increase in ACD <50% or patient dissatisfaction with the walking distance. ACD, Absolute claudication distance.
Journal of Vascular Surgery  , DOI: ( /j.jvs )
Copyright © 2009 The Society for Vascular Surgery Terms and Conditions