1. Institute for Health and Caring Sciences, Faculty of Health Social Sciences, Western Norway University of Applied Sciences , Bergen , Norway
2. Faculty of Health Sciences, Department of Nursing, VID Specialized University , Bergen , Norway
3. Department of Global Public Health and Primary Care, Faculty of Medicine, University of Bergen , Bergen , Norway
4. Department of Public Health and Nursing, Norwegian University of Science and Technology , Trondheim , Norway
5. Faculty of Nursing and Health Science, Nord University , Levanger , Norway