Prevalence and predictors of unsupervised walking and physical activity in a community population of women with fibromyalgia.
Physical exercise is recognized as a component of the evidence-based guidelines for treatment of fibromyalgia. Walking is a low-moderate intensity exercise easily adaptable to a fibromyalgia patient's situation. The present study aims to estimate the prevalence of unsupervised walking for exercise in women with fibromyalgia, to describe their level of physical activity and to identify their predictors among socio-demographic, symptom perception and medical advice to walk. A cross-sectional survey with 920 women (all members of fibromyalgia associations) completed the International Physical Activity Questionnaire-Short Form and self-reported scales to assess symptom perception, walking, medical advice to walk and physical comorbidity. The prevalence of reported walking regularly as physical exercise was 30.8 % and it was predicted by medical advice (odds ratio, OR 1.876), age (OR 1.021) and fatigue intensity (OR 0.912). The prevalence of physical activity was 16 % for high-intensity activity, 40 % for moderate activity and 44 % for low activity. Predictors of low versus moderate and high physical activity were pain intensity (OR 1.171) and fatigue impact perception (OR 1.076). Evidence shows a low percentage of women with fibromyalgia walking regularly for physical exercise. Most reported low or moderate physical activity. The results indicate the importance of doctors' advice in promoting walking. Symptom perception and socio-demographic characteristics were weak predictors. Further work is required to examine other determinants of these low levels.
Department of Health Psychology, Miguel Hernández University, Campus of San Juan, Ctra. Alicante-Valencia, Km. 8,7, 03550, Sant Joan d'Alacant, Alicante, Spain. slroig@umh.es.
Sofía
S
López-Roig
Department of Health Psychology, Miguel Hernández University, Campus of San Juan, Ctra. Alicante-Valencia, Km. 8,7, 03550, Sant Joan d'Alacant, Alicante, Spain.
María-Ángeles
MÁ
Pastor
Department of Medicine and Surgery, Public Health, Psychology and Immunology and Medical Microbiology, Rey Juan Carlos University, Madrid, Spain.
Cecilia
C
Peñacoba
Department of Health Psychology, Miguel Hernández University, Campus of San Juan, Ctra. Alicante-Valencia, Km. 8,7, 03550, Sant Joan d'Alacant, Alicante, Spain.
Ana
A
Lledó
Department of Health Psychology, Miguel Hernández University, Campus of San Juan, Ctra. Alicante-Valencia, Km. 8,7, 03550, Sant Joan d'Alacant, Alicante, Spain.
Yolanda
Y
Sanz
Department of Medicine and Surgery, Public Health, Psychology and Immunology and Medical Microbiology, Rey Juan Carlos University, Madrid, Spain.
Lilian
L
Velasco
D000328:Adult; D003430:Cross-Sectional Studies; D015444:Exercise / Q000502:physiology*; D005080:Exercise Test; D005260:Female; D005356:Fibromyalgia / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D057566:Self Report; D011795:Surveys and Questionnaires; D016138:Walking / Q000502:physiology*
Cross-sectional survey; Fibromyalgia; Medical advice; Physical activity; Predictive analyses; Unsupervised walking