. Author manuscript; available in PMC: 2021 Mar 1.

Published in final edited form as: J Vasc Surg. 2019 Dec 23;71(3):988–1001. doi: 10.1016/j.jvs.2019.05.058

Table V.

Change in six-minute walk distance and maximal treadmill walking distance following home-based and supervised treadmill exercise interventions, according to presence vs. absence of intermittent claudication

	Classic intermittent claudication			Symptoms other than intermittent claudication
	Baseline (Meters) Mean (SD)	6-month follow-up Mean (SD)	Change between 6-month follow-up and baseline (meters) Mean (95% CI)	Baseline (meters) Mean (SD)	6-month follow-up Mean (SD)	Change between 6-month follow-up and baseline (meters) Mean (95% CI)
6-month change in six-minute walk distance among participants randomized to home-based exercise.	341 (97)	395 (108)	+53.6 (+20.3, +86.9)	363 (SD: 97)	401 (100)	+38.4 (+22.5, +54.3)
6-month change in six-minute walk distance among participants randomized to supervised treadmill exercise.	335 (95)	357 (95)	+20.1 (+4.2, +36.1)	335 (SD: 99)	363 (92)	+27.7 (+15.2, +40.2)
6-month change in treadmill walking distance in participants randomized to home-based exercise.	401 (269)	501 (363)	+100 (+35.5, +165.1)	419 (SD: 249)	493 (307)	+74.1 (+27.4, +120.9)
6-month change in treadmill walking distance in participants randomized to supervised treadmill exercise	316 (228)	584 (306)	+246 (+132, +360)	394 (SD: 265)	613 (304)	+218.6 (+171.9, +265.4)

SD = Standard Deviation

CI = Confidence interval