title: Investigating the International Classification of Functioning, Disability, and Health (ICF) Framework to Capture User Needs in the Concept Stage of Rehabilitation Technology Development.
abstract: This study evaluates whether the International Classification of Functioning, Disability, and Health (ICF) framework provides a useful basis to ensure that key user needs are identified in the development of a home-based arm rehabilitation system for stroke patients. Using a qualitative approach, nine people with residual arm weakness after stroke and six healthcare professionals with expertise in stroke rehabilitation were enrolled in the user-centered design process. They were asked, through semi-structured interviews, to define the needs and specification for a potential home-based rehabilitation device to facilitate self-managed arm exercise. The topic list for the interviews was derived by brainstorming ideas within the clinical and engineering multidisciplinary research team based on previous experience and existing literature in user-centered design. Meaningful concepts were extracted from questions and responses of these interviews. These concepts obtained were matched to the categories within the ICF comprehensive core set for stroke using ICF linking rules. Most of the concepts extracted from the interviews matched to the existing ICF Core Set categories. Person factors like gender, age, interest, compliance, motivation, choice, and convenience that might determine device usability are yet to be categorized within the ICF comprehensive core set. The results suggest that the categories of the comprehensive ICF Core Set for stroke provide a useful basis for structuring interviews to identify most users needs. However some personal factors (related to end users and healthcare professionals) need to be considered in addition to the ICF categories.
authors.affiliation: a Academic Department of Rehabilitation Medicine , University of Leeds , Leeds , UK.
authors.forename: Manoj
authors.initials: M
authors.lastname: Sivan
authors.forename: Justin
authors.initials: J
authors.lastname: Gallagher
authors.forename: Ray
authors.initials: R
authors.lastname: Holt
authors.forename: Andy
authors.initials: A
authors.lastname: Weightman
authors.forename: Martin
authors.initials: M
authors.lastname: Levesley
authors.forename: Bipin
authors.initials: B
authors.lastname: Bhakta
mesh_terms: D006801:Humans; D064702:International Classification of Functioning, Disability and Health; D007407:Interviews as Topic; D012371:Robotics / Q000295:instrumentation / Q000379:methods; D012656:Self-Help Devices; D000071939:Stroke Rehabilitation / Q000295:instrumentation / Q000379:methods
keywords: robot; stroke; user involvement; user-centered design