title: Factors contributing to possession and use of walking aids among persons with rheumatoid arthritis and osteoarthritis.
abstract: OBJECTIVE
  To investigate the possession and use of walking aids among patients with rheumatoid arthritis (RA) or osteoarthritis (OA), and to identify factors contributing to possession and actual use of these aids.
  
  
  METHODS
  A random sample of 640 patients with RA or OA was derived from a database of 6,500 registered patients. A total of 410 (64%) patients (223 RA, 187 OA) completed a questionnaire on possession and use of walking aids. Demographics, disease-related characteristics, and information about possession and use were assessed. Logistic regression analyses were used to determine which factors are associated with the possession and use of walking aids.
  
  
  RESULTS
  Forty-nine percent of the RA patients and 44% of the OA patients owned a walking aid. Canes, forearm crutches, walkers, and orthopedic footwear were most frequently possessed. In the RA group, age, education, frequency of pain, and disability were associated with possessing a walking aid. In the OA group, age and disability were associated with possession. Approximately 30% of the owners did not use their walking aid. Factors associated with the actual use of an aid included higher age, a high intensity of pain, more disability, decrease in morning stiffness by the aid, and a positive evaluation of the aid.
  
  
  CONCLUSIONS
  Almost half of patients with RA or OA possess a walking aid. Disability, pain, and age-related impairments seem to determine the need for a walking aid. Nonuse is associated with less need, negative outcome, and negative evaluation of the walking aid.
authors.affiliation: Center for Rehabilitation and Rheumatology, Jan van Breemen Institute, Jan van Breemenstraat 2, 1056 AB Amsterdam, The Netherlands. M.van.der.Esch@planet.nl
authors.forename: M
authors.initials: M
authors.lastname: Van der Esch
authors.forename: M
authors.initials: M
authors.lastname: Heijmans
authors.forename: J
authors.initials: J
authors.lastname: Dekker
mesh_terms: D001172:Arthritis, Rheumatoid / Q000503:physiopathology / Q000534:rehabilitation*; D002183:Canes; D004185:Disability Evaluation; D006233:Persons with Disabilities; D005260:Female; D006801:Humans; D008297:Male; D015207:Osteoarthritis, Hip / Q000503:physiopathology / Q000534:rehabilitation*; D020370:Osteoarthritis, Knee / Q000503:physiopathology / Q000534:rehabilitation*; D011795:Surveys and Questionnaires