Income differences in COVID-19 incidence and severity in Finland among people with foreign and native background: A population-based cohort study of individuals nested within households

• Sanni Saarinen ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: sanni.e.saarinen@helsinki.fi

  Affiliation Population Research Unit, Faculty of Social Sciences, University of Helsinki, Helsinki, Finland

  https://orcid.org/0000-0002-4866-002X

  ⨯
• Heta Moustgaard,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliations Population Research Unit, Faculty of Social Sciences, University of Helsinki, Helsinki, Finland, Helsinki Institute for Social Sciences and Humanities, University of Helsinki, Helsinki, Finland

  ⨯
• Hanna Remes,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Population Research Unit, Faculty of Social Sciences, University of Helsinki, Helsinki, Finland

  https://orcid.org/0000-0002-9291-703X

  ⨯
• Riikka Sallinen,

  Roles Conceptualization, Data curation, Methodology, Resources, Writing – original draft, Writing – review & editing

  Affiliation Population Research Unit, Faculty of Social Sciences, University of Helsinki, Helsinki, Finland

  ⨯
• Pekka Martikainen

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliations Population Research Unit, Faculty of Social Sciences, University of Helsinki, Helsinki, Finland, The Max Planck Institute for Demographic Research, Rostock, Germany, Department of Public Health Sciences, Stockholm University, Stockholm, Sweden

  https://orcid.org/0000-0001-9374-1438

  ⨯