1. Department of Occupational Therapy, University College Absalon, Naestved, Denmark
2. Department of Public Health, Research Unit of General Practice, Research Initiative for Activity Studies and Occupational Therapy, University of Southern Denmark, Odense C, Denmark
3. The Social and Health Academy, Nykoebing Falster, Denmark
4. Department of Health Care Sciences, Wayne State University, Detroit, MI, USA
5. Institute of Gerontology, Wayne State University, Detroit, MI, USA
6. REHPA, The Danish Knowledge Center for Rehabilitation and Palliative Care, Department of Clinical Research, Odense University Hospital & University of Southern Denmark