Open AccessEffect of a randomized, controlled trial of exercise on mood and physical function in individuals with fibromyalgia
Author(s) -
Gowans S. E.,
deHueck A.,
Voss S.,
Silaj A.,
Abbey S. E.,
Reynolds W. J.
Publication year - 2001
Publication title -
arthritis care & research
Language(s) - English
Resource type - Journals
eISSN - 1529-0131
pISSN - 0004-3591
DOI - 10.1002/1529-0131(200112)45:6<519::aid-art377>3.0.co;2-3
Subject(s) - fibromyalgia , mood , physical therapy , beck depression inventory , anxiety , medicine , randomized controlled trial , physical exercise , profile of mood states , psychology , psychiatry
Objective To evaluate the effect of exercise on mood and physical function in individuals with fibromyalgia. Methods Subjects were randomly assigned to an exercise (EX) or control (CTL) group. EX subjects participated in 3 30‐minute exercise classes per week for 23 weeks. Subjects were tested at entry and at 6, 12, and 23 weeks. Tests included the Beck Depression Inventory (BDI), 6‐minute walk, State‐Trait Anxiety Inventory (STAI), Mental Health Inventory (MHI), Fibromyalgia Impact Questionnaire (FIQ), Arthritis Self‐Efficacy Scale (ASES), and a measure of tender points and knee strength. Results Fifty subjects (27 EX, 23 CTL) completed the study, and 31 (15 EX, 16 CTL) met criteria for efficacy analyses. In efficacy analyses, significant improvements were seen for EX subjects in 6‐minute walk distances, BDI (total, cognitive/affective), STAI, FIQ, ASES, and MHI (3 of 5 subscales) scores. These effects were reduced but remained during intent‐to‐treat analyses. Conclusion Exercise can improve the mood and physical function of individuals with fibromyalgia.