About the Authors

Anni Saunajoki

Roles Conceptualization, Funding acquisition, Project administration, Writing – original draft

anni.saunajoki@student.oulu.fi

Affiliation Center for Life Course Health Research, University of Oulu, Oulu, Finland

Juha Auvinen

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft

Affiliations Center for Life Course Health Research, University of Oulu, Oulu, Finland, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland, Healthcare and Social Services of Oulunkaari, Ii, Finland

Ville Saarela

Roles Conceptualization, Investigation, Methodology, Supervision

Affiliations Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland, PEDEGO Research Unit, University of Oulu, Oulu, Finland

Janne-Joonas Uusitalo

Roles Formal analysis, Methodology, Visualization

Affiliations Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland, PEDEGO Research Unit, University of Oulu, Oulu, Finland

Ilmari Leiviskä

Roles Formal analysis, Methodology, Visualization

Affiliations Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland, PEDEGO Research Unit, University of Oulu, Oulu, Finland

Sirkka Keinänen-Kiukaanniemi

Roles Conceptualization, Methodology, Supervision, Writing – original draft

Affiliations Center for Life Course Health Research, University of Oulu, Oulu, Finland, Healthcare and Social Services of Selänne, Pyhäjärvi, Finland, Healthcare and Social Services of City of Oulu, Oulu, Finland

M. Johanna Liinamaa

Contributed equally to this work with: M. Johanna Liinamaa, Markku Timonen

Roles Conceptualization, Investigation, Methodology, Supervision, Writing – original draft

Affiliations Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland, PEDEGO Research Unit, University of Oulu, Oulu, Finland

Markku Timonen

Contributed equally to this work with: M. Johanna Liinamaa, Markku Timonen

Roles Conceptualization, Supervision, Writing – original draft

Affiliations Center for Life Course Health Research, University of Oulu, Oulu, Finland, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland, Healthcare and Social Services of Oulunkaari, Ii, Finland

Competing Interests

The authors have declared that no competing interests exist.