About the Authors

Taina Leinonen

taina.leinonen@helsinki.fi

Affiliation Population Research Unit, Department of Social Research, University of Helsinki, Helsinki, Finland

Netta Mäki

Affiliation City of Helsinki Urban Facts, Helsinki, Finland

Pekka Martikainen

Affiliations Population Research Unit, Department of Social Research, University of Helsinki, Helsinki, Finland, Centre for Health Equity Studies (CHESS), Stockholm University and Karolinska Institutet, Stockholm, Sweden, Max Planck Institute for Demographic Research, Rostock, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: TL NM PM. Formal analysis: TL. Writing – original draft: TL. Writing – review & editing: NM PM.