. Author manuscript; available in PMC: 2015 Apr 1.

Published in final edited form as: J Vasc Surg. 2013 Nov 15;59(4):1036–1043. doi: 10.1016/j.jvs.2013.10.058

Table IV.

Change scores for peak walking time (sec) in peripheral artery disease patients with and without diabetes.

Diabetes Status	Men	Women	Difference
No Diabetes
Mean (SD)	290 (200)^**	144 (194)^**	146^*
Median	251^**	89^**	162^*
Diabetes
Mean (SD)	198 (214)^*	42 (128)	156^*
Median	158^*	4	154^*
All Patients
Mean (SD)	260 (206)^**	93 (170)^**	167^**
Median	240^**	25^**	215^**

ANOVA p values: Sex effect = 0.003, Diabetes effect = 0.056, Sex by Diabetes interaction = 0.917.

ANCOVA p values: Sex effect = 0.005, Diabetes effect = 0.062, Sex by Diabetes interaction = 0.900, Covariate (total exercise strides) = 0.862.

Significantly different than zero:

p < 0.05,

^**

p < 0.01.