About the Authors

Jenni Blomgren

Roles Conceptualization, Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

jenni.blomgren@kela.fi

Affiliation Research Unit, The Social Insurance Institution of Finland (Kela), Helsinki, Finland

Lauri J. Virta

Roles Conceptualization, Visualization, Writing – review & editing

Affiliation Research Unit, The Social Insurance Institution of Finland (Kela), Turku, Finland

Competing Interests

The authors have declared that no competing interests exist.