title: Effectiveness of provision of outdoor mobility services and devices in The Netherlands.
abstract: OBJECTIVE
  To answer the following questions: What are the problems encountered by people with outdoor mobility disabilities? What solutions are being offered to them in The Netherlands? How effective are these solutions? How responsive is the IPPA instrument (Individually Prioritized Problem Assessment)?
  
  
  METHODS
  Analysing the results of a follow-up study using the IPPA instrument.
  
  
  METHODS
  The Dutch Service for the Disabled Act (SDA, in Dutch: WVG) provision system. This act is responsible for the provision of mobility aids and home adaptations.
  
  
  METHODS
  Fifty-nine people with outdoor mobility disabilities.
  
  
  METHODS
  The provision of outdoor mobility service and devices.
  
  
  METHODS
  Effectiveness of provisions as measured using IPPA (i.e., the degree to which activities have become less difficult to perform), effect size of IPPA with this intervention.
  
  
  RESULTS
  Problems identified by clients are very diverse and specific but can be classified fairly well on the basis of the International Classification of Functioning, Disability and Health (ICF); in the main, the solutions they are provided with are very similar and generic. Effectiveness is excellent at a group level, but insufficient for some at an individual level. The IPPA instrument is highly responsive in this setting. Most mobility problems respondents identified, although very individual and specific, were related to shopping, social visits or leisure activities. These specific sets of problems were solved using 'standard', generic solutions.
  
  
  CONCLUSIONS
  The Dutch provision system should be more 'demand oriented' and less 'supply oriented'. IPPA turns out to be a useful, structured and individual-oriented method to evaluate service delivery.
authors.affiliation: Institute for Rehabilitation Research, The Netherlands. roelof.wessels@irv.nl
authors.forename: R D
authors.initials: RD
authors.lastname: Wessels
authors.forename: L P
authors.initials: LP
authors.lastname: de Witte
authors.forename: S
authors.initials: S
authors.lastname: Jedeloo
authors.forename: W P M
authors.initials: WP
authors.lastname: van den Heuvel
authors.forename: W J A
authors.initials: WJ
authors.lastname: van den Heuvel
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D006233:Persons with Disabilities; D005260:Female; D006801:Humans; D008297:Male; D018986:Motor Vehicles; D009313:National Health Programs; D009426:Netherlands; D015397:Program Evaluation; D011788:Quality of Life; D014187:Transportation of Patients / Q000379:methods*; D014910:Wheelchairs