1. Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland;
2. Department of Endocrinology, Abdominal Centre, Helsinki University Hospital, Helsinki, Finland;
3. Folkhälsan Research Center, Helsinki, Finland;
4. Helsinki Collegium for Advanced Studies, University of Helsinki, Helsinki, Finland;
5. Department of Social Services and Health Care, Jakobstad, Finland;
6. Finnish Institute for Molecular Medicine, University of Helsinki, Helsinki, Finland;
7. Department of Clinical Sciences, Diabetes and Endocrinology, Lund University, Malmö, Sweden