Journal of Clinical Epidemiology
Volume 63, Issue 8 , Pages 900-906 , August 2010

Noncompliance in lifestyle intervention studies: the instrumental variable method provides insight into the bias

  • Emmy M. Hertogh

      Affiliations

    • Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, STR 6.131, PO Box 85500, 3508 GA, Utrecht, The Netherlands
    • ,
  • A. Jantine Schuit

      Affiliations

    • National Institute for Public Health and the Environment, Bilthoven, The Netherlands
    • Institute for Health Science, VU University Amsterdam, The Netherlands
    • ,
  • Petra H.M. Peeters

      Affiliations

    • Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, STR 6.131, PO Box 85500, 3508 GA, Utrecht, The Netherlands
    • ,
  • Evelyn M. Monninkhof

      Affiliations

    • Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, STR 6.131, PO Box 85500, 3508 GA, Utrecht, The Netherlands
    • Corresponding Author InformationCorresponding author. Tel.: +31-88-755-9379; fax: +31-88-755-5480.

,Accepted 29 October 2009.

References 

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PII: S0895-4356(09)00356-4

doi: 10.1016/j.jclinepi.2009.10.007

Journal of Clinical Epidemiology
Volume 63, Issue 8 , Pages 900-906 , August 2010

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