About the Authors

Karoliina Harkonmäki

karoliina.harkonmaki@helsinki.fi

Affiliations Department of Public Health, University of Helsinki, Helsinki, Finland, The Local Government Pensions Institution, Helsinki, Finland

Karri Silventoinen

Affiliation Department of Public Health, University of Helsinki, Helsinki, Finland

Esko Levälahti

Affiliation Department of Public Health, University of Helsinki, Helsinki, Finland

Janne Pitkäniemi

Affiliation Department of Public Health, University of Helsinki, Helsinki, Finland

Antti Huunan-Seppälä

Affiliation Department of General Practice, University of Tampere, Tampere, Finland

Timo Klaukka

Affiliation The Social Insurance Institution, Helsinki, Finland

Markku Koskenvuo

Affiliation Department of Public Health, University of Helsinki, Helsinki, Finland

Jaakko Kaprio

Affiliations Department of Public Health, University of Helsinki, Helsinki, Finland, Department of Mental Health and Alcohol Research, National Public Health Institute, Helsinki, Finland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: KH KS EL JP AHS TK MK JK. Wrote the paper: KH KS EL JP AHS TK MK JK. Conception and design of the study: KH KS EL JP AHS TK MK JK.