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There are 383064 results for: content related to: Observational studies: a review of study designs, challenges and strategies to reduce confounding

  1. You have free access to this content
    The Role of Observational Investigations in Comparative Effectiveness Research

    Value in Health

    Volume 13, Issue 8, December 2010, Pages: 989–997, Nicholas F. Marko and Robert J. Weil

    Version of Record online : 7 DEC 2010, DOI: 10.1111/j.1524-4733.2010.00786.x

  2. You have free access to this content
    Abstracts

    Pharmacoepidemiology and Drug Safety

    Volume 24, Issue S1, September 2015, Pages: 1–587,

    Version of Record online : 25 SEP 2015, DOI: 10.1002/pds.3838

  3. Statins in the prevention of dementia and Alzheimer's disease: A meta-analysis of observational studies and an assessment of confounding

    Pharmacoepidemiology and Drug Safety

    Volume 22, Issue 4, April 2013, Pages: 345–358, William B. Wong, Vincent W. Lin, Denise Boudreau and Emily Beth Devine

    Version of Record online : 6 DEC 2012, DOI: 10.1002/pds.3381

  4. Assessment and Control for Confounding by Indication in Observational Studies

    Journal of the American Geriatrics Society

    Volume 47, Issue 6, June 1999, Pages: 749–754, Bruce M. Psaty, Thomas D. Koepsell, Danyu Lin, Noel S. Weiss, David S. Siscovick, Frits R. Rosendaal, Marco Pahor and Curt D. Furberg

    Version of Record online : 27 APR 2015, DOI: 10.1111/j.1532-5415.1999.tb01603.x

  5. Bias and Confounding in Pharmacoepidemiology

    Textbook of Pharmacoepidemiology

    Ilona Csizmadi, Jean-Paul Collet, Pages: 261–275, 2013

    Published Online : 31 MAY 2013, DOI: 10.1002/9781118707999.ch16

  6. Data sources on drug safety evaluation: a review of recent published meta-analyses

    Pharmacoepidemiology and Drug Safety

    Volume 21, Issue 1, January 2012, Pages: 21–33, Carlos Alves, Francisco Batel-Marques and Ana Filipa Macedo

    Version of Record online : 25 OCT 2011, DOI: 10.1002/pds.2260

  7. Cautionary tales in the interpretation of observational studies of effects of clinical interventions

    Internal Medicine Journal

    Accepted manuscript online: 27 JUN 2016, Ian A Scott and John Attia

    DOI: 10.1111/imj.13167

  8. The Use of Randomized Controlled Trials for Pharmacoepidemiologic Studies

    Pharmacoepidemiology, Fifth Edition

    Samuel M. Lesko, Allen A. Mitchell, Pages: 640–654, 2012

    Published Online : 3 JAN 2012, DOI: 10.1002/9781119959946.ch36

  9. The Epidemiology of Human Disease

    Human Biology: An Evolutionary and Biocultural Perspective, Second Edition

    Lisa Sattenspiel, Karen Slonim, Pages: 385–457, 2012

    Published Online : 6 APR 2012, DOI: 10.1002/9781118108062.ch9

  10. Assessment of the Quality of Clinical Research

    Vox Sanguinis

    Volume 83, Issue s1, August 2002, Pages: 397–401, Eleftherios C. Vamvakas

    Version of Record online : 11 FEB 2011, DOI: 10.1111/j.1423-0410.2002.tb05341.x

  11. Bias and Confounding in Pharmacoepidemiology

    Pharmacoepidemiology, Fourth Edition

    Ilona Csizmadi, Jean-Paul Collet, Jean-François Boivin, Pages: 791–809, 2007

    Published Online : 14 MAR 2007, DOI: 10.1002/9780470059876.ch47

  12. Principles of Drug Literature Evaluation for Observational Study Designs

    Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy

    Volume 31, Issue 2, February 2011, Pages: 115–127, Kelly M. Shields, Natalie A. DiPietro and Karen L. Kier

    Version of Record online : 6 JAN 2012, DOI: 10.1592/phco.31.2.115

  13. You have free access to this content
    Abstracts

    Pharmacoepidemiology and Drug Safety

    Volume 21, Issue s3, August 2012, Pages: 1–481,

    Version of Record online : 27 AUG 2012, DOI: 10.1002/pds.3324

  14. Abstracts

    Pharmacoepidemiology and Drug Safety

    Volume 23, Issue S1, October 2014, Pages: 1–497,

    Version of Record online : 30 SEP 2014, DOI: 10.1002/pds.3701

  15. You have free access to this content
    2015 ACR/ARHP Annual Meeting Abstract Supplement

    Arthritis & Rheumatology

    Volume 67, Issue S10, October 2015, Pages: 1–4046,

    Version of Record online : 5 NOV 2015, DOI: 10.1002/art.39448

  16. The Use of Randomized Controlled Trials for Pharmacoepidemiology Studies

    Textbook of Pharmacoepidemiology

    Samuel M. Lesko, Allen A. Mitchell, Pages: 311–320, 2013

    Published Online : 31 MAY 2013, DOI: 10.1002/9781118707999.ch20

  17. Abstracts of the 22nd International Conference on Pharmacoepidemiology & Therapeutic Risk Management, Lisbon, Portugal, 24–27 August 2006

    Pharmacoepidemiology and Drug Safety

    Volume 15, Issue S1, August 2006, Pages: S1–S316,

    Version of Record online : 1 AUG 2006, DOI: 10.1002/pds.1295

  18. Pro–Con Debate: Pro–con debate: cohort studies vs the randomized clinical trial methodology in pediatric anesthesia

    Pediatric Anesthesia

    Volume 20, Issue 9, September 2010, Pages: 880–894, TOM G. HANSEN, STEEN W. HENNEBERG, NEIL S. MORTON, KAARE CHRISTENSEN, ANDREW J. DAVIDSON, KATHERINE J. LEE, POLLYANNA HARDY and ANDREW WOLF

    Version of Record online : 17 AUG 2010, DOI: 10.1111/j.1460-9592.2010.03367.x

  19. You have free access to this content
    Poster Presentations

    Movement Disorders

    Volume 30, Issue S1, June 2015, Pages: S1–S567,

    Version of Record online : 12 JUN 2015, DOI: 10.1002/mds.26295

  20. You have free access to this content
    SCIENTIFIC ABSTRACTS

    Journal of General Internal Medicine

    Volume 19, Issue s1, April 2004, Pages: 109–241,

    Version of Record online : 16 APR 2004, DOI: 10.1111/j.1525-1497.2004.S1006_5.x