Validity of ICD codes to identify do-not-resuscitate orders among older adults with heart failure: A single center study

• Katherine Callahan ,

  Contributed equally to this work with: Katherine Callahan, Yubraj Acharya, Christopher S. Hollenbeak

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

  * E-mail: klc83@psu.edu

  Affiliation Department of Health Policy and Administration, College of Health and Human Development, The Pennsylvania State University, University Park, Williamsport, Pennsylvania, United States of America

  https://orcid.org/0000-0002-4617-3965

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• Yubraj Acharya ,

  Contributed equally to this work with: Katherine Callahan, Yubraj Acharya, Christopher S. Hollenbeak

  Roles Formal analysis, Methodology

  Affiliation Department of Health Policy and Administration, College of Health and Human Development, The Pennsylvania State University, University Park, Williamsport, Pennsylvania, United States of America

  https://orcid.org/0000-0002-9003-636X

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• Christopher S. Hollenbeak

  Contributed equally to this work with: Katherine Callahan, Yubraj Acharya, Christopher S. Hollenbeak

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Writing – review & editing

  Affiliation Department of Health Policy and Administration, College of Health and Human Development, The Pennsylvania State University, University Park, Williamsport, Pennsylvania, United States of America

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