Psychometric testing of the Icelandic Occupational Self-Assessment (OSA-IS).
Margrét SigurðardóttirKristjana FengerAriel E SchwartzPublished in: Scandinavian journal of occupational therapy (2022)
OSA-IS is a psychometrically sound instrument that may be used to support identification of client-centred goals and for intervention development. Clinicians should use score tables specifically developed for the OSA-IS to measure outcomes.