International Classification of Functioning, Disability and Health categories explored for self-rated participation in Swedish adolescents and adults with a mild intellectual disability
2012 (English)In: Journal of Rehabilitation Medicine, ISSN 1650-1977, Vol. 44, no 7, 562-569 p.Article in journal (Refereed) Published
Objective: To explore internal consistency and correlations between perceived ability, performance and perceived importance in a preliminary selection of self-reported items representing the activity/participation component of the International Classification of Functioning, Disability and Health (ICF). Design: Structured interview study. Subjects: Fifty-five Swedish adolescents and adults with a mild intellectual disability. Methods: Questions about perceived ability, performance and perceived importance were asked on the basis of a 3-grade Likert-scale regarding each of 68 items representing the 9 ICF domains of activity/participation. Results: Internal consistency for perceived ability (Cron-bachs alpha for all 68 items): 0.95 (values for each domain varied between 0.57 and 0.85), for performance: 0.86 (between 0.27 and 0.66), for perceived importance: 0.84 (between 0.27 and 0.68). Seventy-two percent of the items showed correlations greater than0.5 (mean =0.59) for performance vs perceived importance, 41% greater than0.5 (mean =0.47) for perceived ability vs performance and 12% greater than0.5 (mean =0.28) for perceived ability vs perceived importance. Conclusion: Measures of performance and perceived importance may have to be based primarily on their estimated clinical relevance for describing aspects of the ICF participation concept. With a clinimetric approach, parts of the studied items and domains may be used to investigate factors related to different patterns and levels of participation, and outcomes of rehabilitation.
Place, publisher, year, edition, pages
Foundation for Rehabilitation Information , 2012. Vol. 44, no 7, 562-569 p.
clinimetrics; psychometrics; rehabilitation
Medical and Health Sciences
IdentifiersURN: urn:nbn:se:liu:diva-79706DOI: 10.2340/16501977-0976ISI: 000305814900008OAI: oai:DiVA.org:liu-79706DiVA: diva2:544088