title: Long-term maintenance of increased exercise involvement following a self-management intervention for housebound older adults with arthritis.
abstract: BACKGROUND
  Sustained maintenance of health behaviors is a determinant of successful symptom reduction strategies for older adults with arthritis. This study examined whether or not short-term improvements in exercise involvement were maintained 8 months following a home-based arthritis self-management intervention as well as the moderating role of individual characteristics in the maintenance of behavior change.
  
  
  METHODS
  Of the 113 housebound older adult participants at pre-intervention, 97 completed the post-intervention interview, and 80 completed the 8-month post-intervention interview.
  
  
  RESULTS
  Some post-intervention improvements in exercise involvement were maintained 8 months later. More specifically, weekly exercise frequency, particularly regarding walking frequency, and variety of exercise activities were still significantly greater in the experimental group than in the control group 8 months following the completion of the intervention. No moderating influences were observed for any of the individual characteristics.
  
  
  CONCLUSIONS
  We conclude that gains in exercise involvement achieved through a self-management intervention can be maintained 8 months following the intervention.
authors.affiliation: Centre de recherche et d'expertise en gérontologie sociale (CREGES), CSSS Cavendish-Centre Affilié Universitaire, Montreal, Quebec, Canada. kareen.nour.cvd@ssss.gouv.qc.ca
authors.forename: Kareen
authors.initials: K
authors.lastname: Nour
authors.forename: Sophie
authors.initials: S
authors.lastname: Laforest
authors.forename: Lise
authors.initials: L
authors.lastname: Gauvin
authors.forename: Monique
authors.initials: M
authors.lastname: Gignac