Journal of Critical Care
Volume 21, Issue 1 , Pages 1-7 , March 2006

Methods to adjust for bias and confounding in critical care health services research involving observational data

  • Hannah Wunsch, MD, MSc

      Affiliations

    • Department of Anesthesiology, Columbia Presbyterian Medical Center, Columbia University, New York, NY 10032, USA
    • Corresponding Author InformationCorresponding author. Tel.: +1 212 305 8633.
    • ,
  • Walter T. Linde-Zwirble

      Affiliations

    • ZD Associates LLC, Perkasie, PA 18944, USA
    • ,
  • Derek C. Angus, MD, MPH, FRCP

      Affiliations

    • Clinical Research, Investigation, and Systems Modeling of Acute Illness (CRISMA) Laboratory, Department of Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA 15261, USA

Received 16 November 2005 ,Revised 17 January 2006 ,Accepted 24 January 2006.

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PII: S0883-9441(06)00006-2

doi: 10.1016/j.jcrc.2006.01.004

Journal of Critical Care
Volume 21, Issue 1 , Pages 1-7 , March 2006

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