Table 1.

Descriptive statistics for the variables of interest.

Measure	Mean Score	Standard Deviation	Range of Scores
GLTEQ	17.96	19.11	0–78
SEMS SYMP	24.14	4.66	14–30
SEMS GOALS	33.79	7.04	13–44
EXSE	67.44	33.86	0–100
SF-12 PCS	41.11	11.74	17.35–57.51
SF-12 MCS	53.28	10.35	27.70–70.36

GLTEQ, Godin Leisure-Time Exercise Questionnaire; SEMS SYMP, Self-Efficacy for Multiple Sclerosis Subscale Symptom Management; SEMS GOALS, Self-Efficacy for Multiple Sclerosis Subscale Goal setting; EXSE, Exercise Self-Efficacy, SF-12 PCS, SF-12 Health Survey Subscale Physical Component Summary; SF-12 MCS, SF-12 Health Survey Subscale Mental Component Summary.