1. Faculty of Medicine and Health, University Health Care Research Center, Örebro University, Örebro, Sweden;
2. School of Health and Medical Sciences, Örebro University, Örebro, Sweden;
3. School of Health and Caring Sciences, Linnaeus University, Växjö, Sweden;
4. Department of Nursing, Faculty of Health, Care and Nursing, Norwegian University of Science and Technology (NTNU), Gjövik, Norway