1. Section of Sustainable Health, Department of Public Health and Clinical Medicine, Umeå University, Sweden
2. Section of Medicine, Department of Public Health and Clinical Medicine, Umeå University, Sweden
3. Department of Epidemiology and Global Health, Umeå University, Sweden
4. Department of Psychology, Umeå University, Sweden
5. Heart Centre and Department of Public Health and Clinical Medicine, Umeå University, Sweden
6. Institute of Communication and Health, University of Lugano, Switzerland