Prediction of 30-day pediatric unplanned hospitalizations using the Johns Hopkins Adjusted Clinical Groups risk adjustment system

• Mitchell G. Maltenfort ,

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

  * E-mail: maltenform@email.chop.edu

  Affiliation Applied Clinical Research Center, Roberts Center for Pediatric Research, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America

  http://orcid.org/0000-0002-0141-1720

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• Yong Chen,

  Roles Conceptualization, Methodology, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

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• Christopher B. Forrest

  Roles Conceptualization, Methodology, Resources, Supervision, Writing – review & editing

  Affiliation Applied Clinical Research Center, Roberts Center for Pediatric Research, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America

  http://orcid.org/0000-0003-1252-068X

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