The evaluating prescription opioid changes in veterans (EPOCH) study: Design, survey response, and baseline characteristics

• Erin E. Krebs ,

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

  * E-mail: erin.krebs@va.gov

  Affiliations Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, MN, United States of America, Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, United States of America

  http://orcid.org/0000-0003-0843-7410

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• Barbara Clothier,

  Roles Data curation, Formal analysis, Investigation, Methodology, Validation, Writing – review & editing

  Affiliation Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, MN, United States of America

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• Sean Nugent,

  Roles Data curation, Formal analysis, Methodology, Project administration, Validation, Writing – review & editing

  Affiliation Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, MN, United States of America

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• Agnes C. Jensen,

  Roles Investigation, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, MN, United States of America

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• Brian C. Martinson,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliations Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, MN, United States of America, Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, United States of America, HealthPartners Institute, Bloomington, MN, United States of America

  http://orcid.org/0000-0002-4255-5595

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• Elizabeth S. Goldsmith,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliations Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, MN, United States of America, Division of Epidemiology and Community Health, University of Minnesota School of Public Health, Minneapolis, MN, United States of America

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• Melvin T. Donaldson,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliations Division of Epidemiology and Community Health, University of Minnesota School of Public Health, Minneapolis, MN, United States of America, Medical Scientist Training Program, University of Minnesota Medical School, Minneapolis, MN, United States of America

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• Joseph W. Frank,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliations Center of Innovation for Veteran-Centered and Value-Driven Care, VA Eastern Colorado Health Care System, Aurora, Colorado, United States of America, Division of General Internal Medicine, University of Colorado School of Medicine, Aurora, CO, United States of America

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• Indulis Rutks,

  Roles Project administration, Resources, Writing – review & editing

  Affiliation Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, MN, United States of America

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• Siamak Noorbaloochi

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

  Affiliations Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care System, Minneapolis, MN, United States of America, Department of Medicine, University of Minnesota Medical School, Minneapolis, Minnesota, United States of America

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