1. Department of Health and Care Sciences, UiT, The Arctic University of Norway, Tromso, Norway
2. Department of Public Health and Nursing, Levanger Hospital, Nord-Trøndelag Hospital Trust and NTNU Norwegian University of Science and Technology, Levanger, Norway
3. Department of Health and Care Sciences, UiT The Arctic University of Norway, Troms, Norway
4. Nord University and Nordland Hospital Trust, Norway
5. Department of Health and Care Sciences, UiT The Arctic University of Norway and Research Nurse at Intensive Care Unit, University Hospital of North Norway, Harstad, Norway