title: Systematic framework to evaluate the status of physical activity research for persons with multiple sclerosis.
abstract: BACKGROUND
  Exploring the current state of health behavior research for individuals with multiple sclerosis is essential to understanding the next steps required to reducing preventable disability. A way to link research to translational health promotion programs is by utilizing the Behavioral Epidemiological Framework, which describes a sequence of phases used to categorize health-related behavioral research.
  
  
  OBJECTIVE
  This critical audit of the literature examines the current state of physical activity research for persons with multiple sclerosis by utilizing the proposed Behavioral Epidemiological Framework.
  
  
  METHODS
  After searching MEDLINE, PUBMED, PsycINFO, Google Scholar and several major areas within EBSCOHOST (2000 to present), retrieved articles were categorized according to the framework phases and coding rules.
  
  
  RESULTS
  Of 139 articles, 49% were in phase 1 (establishing links between behavior and health), 18% phase 2 (developing methods for measuring behavior), 24% phase 3 (identifying factors influencing behavior and implications for theory), and 9% phase 4 and 5 (evaluating interventions to change behavior and translating research into practice).
  
  
  CONCLUSIONS
  Emphasis on phase 1 research indicates the field is in its early stages of development. Providing those with multiple sclerosis with necessary tools through health promotion programs is needed to reduce secondary conditions and co-morbidities. Reassessment of the field of physical activity and multiple sclerosis in the future could provide insight into whether the field is evolving over time or remaining stagnant.
authors.affiliation: School of Biological and Population Health, College of Public Health and Human Sciences, Oregon State University, 123 Women's 1 Building, Corvallis 97331, USA. Electronic address: dixona@onid.orst.edu.
authors.forename: Alicia
authors.initials: A
authors.lastname: Dixon-Ibarra
authors.affiliation: University of Alabama Birmingham/Lakeshore Research Collaborative, 4000 Ridegway Dr, Birmingham 35209, USA.
authors.forename: Kerri
authors.initials: K
authors.lastname: Vanderbom
authors.affiliation: School of Biological and Population Health, College of Public Health and Human Sciences, Oregon State University, 123 Women's 1 Building, Corvallis 97331, USA.
authors.forename: Anisia
authors.initials: A
authors.lastname: Dugala
authors.affiliation: School of Biological and Population Health, College of Public Health and Human Sciences, Oregon State University, 123 Women's 1 Building, Corvallis 97331, USA.
authors.forename: Simon
authors.initials: S
authors.lastname: Driver
mesh_terms: D035843:Biomedical Research; D015444:Exercise; D006801:Humans; D009103:Multiple Sclerosis / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy*
keywords: Behavioral theories; Dissemination and implementation; Health promotion; Multiple sclerosis; Physical activity