1. Department of Nursing, Umeå University, Umeå, Sweden
2. Department of Public Health and Clinical Medicine, Family Medicine, Umeå University, Umeå, Sweden
3. Department of Sociology, Umeå University, Umeå, Sweden
4. Department of Public Health and Clinical Medicine, Unit of Research, Education, and Development, Östersund Hospital, Umeå University, Umeå, Sweden