[1] University of Southern Denmark,Department of Endocrinology M, Odense University Hospital and Institute of Clinical Research, Faculty of Health Sciences
[2] University of Southern Denmark,Research Unit of Nursing, Institute of Clinical Research, Faculty of Health Sciences
[3] Odense University Hospital,Department of Quality
[4] University of Southern Denmark,Department of Rehabilitation, Odense University Hospital and Institute of Clinic Research, Faculty of Health Sciences
[5] University of Southern Denmark,Department of Biostatistics