1. Does Supervised Exercise Offer Adjuvant Benefit Over Exercise Advice Alone for the Treatment of Intermittent Claudication? A Randomised Trial 
D.R Cheetham, L Burgess, M Ellis, A Williams, R.M Greenhalgh, A.H Davies 
European Journal of Vascular and Endovascular Surgery 
Volume 27, Issue 1, Pages (January 2004)
DOI: /j.ejvs

2. Fig. 1
Trial design.
European Journal of Vascular and Endovascular Surgery  , 17-23DOI: ( /j.ejvs )

3. Fig. 2
Suitability of patients attending vascular out-patients over a 6-month period with symptoms of intermittent claudication to participate in a walking based exercise programme.
European Journal of Vascular and Endovascular Surgery  , 17-23DOI: ( /j.ejvs )

4. Fig. 3
Change in ShortForm-36 median physical function score over time.
European Journal of Vascular and Endovascular Surgery  , 17-23DOI: ( /j.ejvs )

5. Fig. 4
Mean percent score for Charing Cross Claudication Questionnaire for class and advice groups at baseline, 3, 6 and 12-month review (higher score equates to more severe symptoms).
European Journal of Vascular and Endovascular Surgery  , 17-23DOI: ( /j.ejvs )

6. Fig. 5
Mean absolute claudication distance for treadmill walking (constant load, 3.5 km/h at 12% slope) for class and advice groups at baseline, 3, 6 and 12-month review.
European Journal of Vascular and Endovascular Surgery  , 17-23DOI: ( /j.ejvs )

7. Fig. 6
Self-reported average weekly frequency of 30 min walks to near maximum pain undertaken in the supervised exercise and advice to exercise groups at 6-month review.
European Journal of Vascular and Endovascular Surgery  , 17-23DOI: ( /j.ejvs )

8. Fig. 7
Mean change in CCCQ score (Symptom specific HRQL) over initial 6-month period compared to claimed weekly frequency of walks.
European Journal of Vascular and Endovascular Surgery  , 17-23DOI: ( /j.ejvs )