“…Since the Comprehensive ICF Core Set for RA should be relevant for all health professionals working with clients with RA, it cannot be concluded that this finding indicates a lack of validity. The Comprehensive ICF Core Set © CAOT PUBLICATIONS ACE RA clients frequently report limitations in various daily activities that may be significantly improved through the use of assistive devices (Rogers, Holm, & Perkins, 2002;Thyberg, Hass, & NordenskiÖld, 2004). Thus, it is not surprising that influencing the use of assistive devices was considered as an important intervention goal by almost all participants.…”