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You searched for "randomized controlled trial" OR "rct" OR "randomized" within Journal of Clinical Epidemiology

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  1. Do medical devices have enhanced placebo effects?
    Ted J Kaptchuk, Peter Goldman, David A Stone, William B Stason
    Journal of Clinical Epidemiology
    August 2000 (Vol. 53, Issue 8, Pages 786-792)
    Abstract | Full Text | Full-Text PDF (58 KB)

  1. The double-blind, randomized, placebo-controlled trial: Gold standard or golden calf?
    Ted J Kaptchuk
    Journal of Clinical Epidemiology
    June 2001 (Vol. 54, Issue 6, Pages 541-549)
    Abstract | Full Text | Full-Text PDF (91 KB)

  1. Methodological quality of patient-reported outcome research was low in complementary and alternative medicine in oncology , 04 July 2006eExtra
    Fabio Efficace, Markus Horneber, Stephane Lejeune, Frits Van Dam, Suzanne Leering, Michael Rottmann, Neil K. Aaronson
    Journal of Clinical Epidemiology
    December 2006 (Vol. 59, Issue 12, Pages 1257.e1-1257.e14)
    Abstract | Full Text | Full-Text PDF (224 KB)

  1. Citation of randomized evidence in support of guidelines of therapeutic and preventive interventions
    Ioannis A. Giannakakis, Anna-Bettina Haidich, Despina G. Contopoulos-Ioannidis, George N. Papanikolaou, Maria S. Baltogianni, John P.A. Ioannidis
    Journal of Clinical Epidemiology
    June 2002 (Vol. 55, Issue 6, Pages 545-555)
    Abstract | Full Text | Full-Text PDF (139 KB)

  1. Trial sample size, but not trial quality, is associated with positive study outcome Corrected Proof, 28 August 2009
    Jasvinder A. Singh, Stephen Murphy, Mohit Bhandari
    Journal of Clinical Epidemiology
    DOI: 10.1016/j.jclinepi.2009.05.007
    Abstract | Full Text | Full-Text PDF (302 KB)

  1. The randomized placebo-phase design for clinical trials
    Brian Feldman, Elaine Wang, Andrew Willan, John Paul Szalai
    Journal of Clinical Epidemiology
    June 2001 (Vol. 54, Issue 6, Pages 550-557)
    Abstract | Full Text | Full-Text PDF (107 KB)

  1. Various randomized designs can be used to evaluate medical tests , 22 October 2008
    Jeroen G. Lijmer, Patrick M.M. Bossuyt
    Journal of Clinical Epidemiology
    April 2009 (Vol. 62, Issue 4, Pages 364-373)
    Abstract | Full Text | Full-Text PDF (247 KB)

  1. Simulation of the Syst-Eur randomized control trial using a primary care electronic medical record was feasible
    Richard L. Tannen, Mark G. Weiner, Sue M. Marcus
    Journal of Clinical Epidemiology
    March 2006 (Vol. 59, Issue 3, Pages 254-264)
    Abstract | Full Text | Full-Text PDF (266 KB)

  1. An observational study found that authors of randomized controlled trials frequently use concealment of randomization and blinding, despite the failure to report these methods
    P.J. Devereaux, Peter T.-L. Choi, Samer El-Dika, Mohit Bhandari, Victor M. Montori, Holger J. Schünemann, Amit X. Garg, Jason W. Busse, Diane Heels-Ansdell, William A. Ghali, Braden J. Manns, Gordon H. Guyatt
    Journal of Clinical Epidemiology
    December 2004 (Vol. 57, Issue 12, Pages 1232-1236)
    Abstract | Full Text | Full-Text PDF (167 KB)

  1. Published reports of acupuncture trials showed important limitations , 08 November 2005
    Eric Manheimer, Jeanette Ezzo, Victoria Hadhazy, Brian Berman
    Journal of Clinical Epidemiology
    February 2006 (Vol. 59, Issue 2, Pages 107-113)
    Abstract | Full Text | Full-Text PDF (113 KB)

  1. A simple and valid tool distinguished efficacy from effectiveness studies , 10 August 2006
    Gerald Gartlehner, Richard A. Hansen, Daniel Nissman, Kathleen N. Lohr, Timothy S. Carey
    Journal of Clinical Epidemiology
    October 2006 (Vol. 59, Issue 10, Pages 1040-1048)
    Abstract | Full Text | Full-Text PDF (148 KB)

  1. The quality of reporting of trial abstracts is suboptimal: Survey of major general medical journals , 17 November 2008
    Otavio Berwanger, Rodrigo A. Ribeiro, Alessandro Finkelsztejn, Marcelo Watanabe, Erica A. Suzumura, Bruce B. Duncan, P.J. Devereaux, Deborah Cook
    Journal of Clinical Epidemiology
    April 2009 (Vol. 62, Issue 4, Pages 387-392)
    Abstract | Full Text | Full-Text PDF (174 KB)

  1. Randomized trial vs. observational study of acupuncture for migraine found that patient characteristics differed but outcomes were similar , 04 October 2006
    Klaus Linde, Andrea Streng, Andrea Hoppe, Wolfgang Weidenhammer, Stefan Wagenpfeil, Dieter Melchart
    Journal of Clinical Epidemiology
    March 2007 (Vol. 60, Issue 3, Pages 280-287)
    Abstract | Full Text | Full-Text PDF (146 KB)

  1. Early stopping of randomized clinical trials for overt efficacy is problematic
    Dirk Bassler, Victor M. Montori, Matthias Briel, Paul Glasziou, Gordon Guyatt
    Journal of Clinical Epidemiology
    March 2008 (Vol. 61, Issue 3, Pages 241-246)
    Abstract | Full Text | Full-Text PDF (137 KB)

  1. Bayesian statistical inference enhances the interpretation of contemporary randomized controlled trials , 24 October 2008eExtra
    Duminda N. Wijeysundera, Peter C. Austin, Janet E. Hux, W. Scott Beattie, Andreas Laupacis
    Journal of Clinical Epidemiology
    January 2009 (Vol. 62, Issue 1, Pages 13-21.e5)
    Abstract | Full Text | Full-Text PDF (416 KB)

  1. The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: explanation and elaboration , 27 July 2009Online Only
    Alessandro Liberati, Douglas G. Altman, Jennifer Tetzlaff, Cynthia Mulrow, Peter C. Gøtzsche, John P.A. Ioannidis, Mike Clarke, P.J. Devereaux, Jos Kleijnen, David Moher
    Journal of Clinical Epidemiology
    October 2009 (Vol. 62, Issue 10, Pages e1-e34)
    Abstract | Full Text | Full-Text PDF (875 KB) | Add-Ons

  1. Empirical Comparison of the Results of Randomized Controlled Trials and Case-Control Studies in Evaluating the Effectiveness of Screening Mammography
    Kitaw Demissie, Orlando F Mills, George G Rhoads
    Journal of Clinical Epidemiology
    February 1998 (Vol. 51, Issue 2, Pages 81-91)
    Abstract | Full Text | Full-Text PDF (215 KB)

  1. Barriers to Participation in Randomised Controlled Trials: A Systematic Review
    Sue Ross, Adrian Grant, Carl Counsell, William Gillespie, Ian Russell, Robin Prescott
    Journal of Clinical Epidemiology
    December 1999 (Vol. 52, Issue 12, Pages 1143-1156)
    Abstract | Full Text | Full-Text PDF (206 KB)

  1. Unmeasured confounding caused slightly better response to HAART within than outside a randomized controlled trial , 07 August 2007eExtra
    Ann-Brit Eg Hansen, Jan Gerstoft, Ole Kirk, Lars Mathiesen, Court Pedersen, Henrik Nielsen, Søren Jensen-Fangel, Henrik Toft Sørensen, Niels Obel
    Journal of Clinical Epidemiology
    January 2008 (Vol. 61, Issue 1, Pages 87.e1-87.e9)
    Abstract | Full Text | Full-Text PDF (408 KB)

  1. Nonrandomized quality improvement intervention trials might overstate the strength of causal inference of their findings , 11 February 2009
    Linda C. Li, Lorenzo Moja, Alberto Romero, Eric C. Sayre, Jeremy M. Grimshaw
    Journal of Clinical Epidemiology
    September 2009 (Vol. 62, Issue 9, Pages 959-966)
    Abstract | Full Text | Full-Text PDF (169 KB)
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