Health Outcomes Research in Medicine
Volume 1, Issue 2 , Pages e111-e122, December 2010

Development and Analysis of Item Response Theory-based Short-form Depression Severity Scales Based on the HDRS and MADRS

  • Dennis A. Revicki, PhD

      Affiliations

    • Center for Health Outcomes Research, United BioSource Corporation, Bethesda, Maryland
    • Corresponding Author InformationCorresponding Author: Dennis A. Revicki, PhD, Center for Health Outcomes Research, United Biosource Corporation, 7101 Wisconsin Avenue, Suite 600, Bethesda, MD 20814.
  • ,
  • Wen-Hung Chen, PhD

      Affiliations

    • Center for Health Outcomes Research, United BioSource Corporation, Bethesda, Maryland
  • ,
  • Lori Frank, PhD

      Affiliations

    • Center for Health Outcomes Research, United BioSource Corporation, Bethesda, Maryland
  • ,
  • Douglas Feltner, MD

      Affiliations

    • Pfizer, Inc., Ann Arbor, Michigan
  • ,
  • Robert Morlock, PhD

      Affiliations

    • Pfizer, Inc., Ann Arbor, Michigan

published online 17 May 2010.

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 This study was supported by Pfizer Inc., Ann Arbor, Michigan and in part by the National Institutes of Health Patient-Reported Outcomes Measurement Information System contract (1U01AR052177), Bethesda, Maryland.

PII: S1877-1319(10)00004-2

doi:10.1016/j.ehrm.2009.11.001

Health Outcomes Research in Medicine
Volume 1, Issue 2 , Pages e111-e122, December 2010