1. School of Medicine, General Practice, University of Eastern Finland, Kuopio, Finland;
2. Saarikka Primary Health Care Public Utility, Saarijärvi, Finland;
3. School of Health and Social Studies, JAMK University of Applied Sciences, Jyväskylä, Finland;
4. Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland;
5. Primary Health Care Unit, Kuopio University Hospital, Kuopio, Finland;
6. Folkhälsan Research Center, Helsinki, Finland;
7. Department of Psychiatry, University of Helsinki and Helsinki University Hospital, Helsinki, Finland