Table 3.

Spearman’s rank-order bivariate correlations between physical activity and the Social Cognitive Theory variables in the overall sample of persons with multiple sclerosis (N=206) and subsamples of fatigued (n=133) and non-fatigued (n=73).

	Overall			Fatigued			Non-Fatigued
	LPA	MVPA	GLTEQ	LPA	MVPA	GLTEQ	LPA	MVPA	GLTEQ
EXSE	0.08	0.38**	0.42**	0.01	0.31**	0.36**	0.14	0.41**	0.34**
BARSE	0.06	0.25**	0.38**	−0.01	0.18	0.34**	0.13	0.23*	0.31**
MOES	0.03	0.15*	0.28**	0.00	0.04	0.16	0.08	0.21	0.36**
EGS	0.06	0.21**	0.41**	0.01	0.25**	0.37**	0.15	0.08	0.38**
EPS	−0.07	0.10	0.32**	−0.11	0.01	0.25**	−0.01	0.13	0.28*
SPS	0.15*	0.13	0.28**	0.24	0.11	0.19*	0.04	0.09	0.32**
LLFDI	0.09	0.52**	0.39**	0.12	0.52**	0.42**	−0.03	0.40**	0.18

Note:

^*= significant at 0.05 level,

^**= significant at 0.01 level.

LPA = light physical activity, MVPA = moderate-to-vigorous physical activity, GLTEQ = Godin Leisure-Time Exercise Questionnaire, EXSE = Exercise Self-Efficacy Scale, MOEES = Multidimensional Outcomes Expectations for Exercise Scale, EGS = Exercise Goal-Setting Scale, EPS = Exercise Planning Scale, LL-FDI = Late-Life Function and Disability Instrument.