Social disparities in unplanned 30-day readmission rates after hospital discharge in patients with chronic health conditions: A retrospective cohort study using patient level hospital administrative data linked to the population census in Switzerland

• Andrea Zumbrunn ,

  Roles Conceptualization, Funding acquisition, Methodology, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: andrea.zumbrunn@fhnw.ch

  Affiliation Institute for Social Work and Health, School of Social Work, University of Applied Sciences and Arts Northwestern Switzerland, Olten, Switzerland

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• Nicole Bachmann,

  Roles Conceptualization, Funding acquisition, Methodology, Writing – review & editing

  Affiliation Institute for Social Work and Health, School of Social Work, University of Applied Sciences and Arts Northwestern Switzerland, Olten, Switzerland

  https://orcid.org/0000-0001-8760-9027

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• Lucy Bayer-Oglesby,

  Roles Conceptualization, Funding acquisition, Methodology, Project administration, Writing – review & editing

  Affiliation Institute for Social Work and Health, School of Social Work, University of Applied Sciences and Arts Northwestern Switzerland, Olten, Switzerland

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• Reto Joerg,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Swiss Health Observatory, Neuchâtel, Switzerland

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• on behalf of the SIHOS Team

  ¶Membership of the SIHOS Team is provided in the Acknowledgments

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