Kari Margrete Hjelle (Department of Occupational therapy, Physiotherapy and Radiography, Faculty of Health and Social Sciences, Bergen College of Applied Sciences, Norway, Bergen College of Applied Sciences, Centre for Care Research Western Norway), Hanne Tuntland (Departement of Occupational Therapy, Physiotherapy and Radiography, Faculty of Health and Social Sciences, Bergen College of Apllied Sciences, Norway.Bergen College of Applied Sciences,Centre for Care Research Western Norway), Oddvar Førland (2Bergen College of Applied Sciences, Centre for Care Research Western Norway), Herdis Alvsvåg (VID Specialized University, campus Bergen,Norway)