Concepedia

Randomized Controlled Trials

Randomized Controlled Trials is an experimental study design in which study units are randomly allocated to one or more intervention groups and at least one control or comparison group so that unbiased, statistically valid estimates of causal effects can be obtained by comparing outcomes across these randomly formed groups.

6.2K

Publications

712.5K

Citations

16.3K

Authors

3.8K

Institutions

Publications per year

2017–2026

1.4K

Variants

Cluster Randomized TrialsRct

Parents

Children

Publications

6.2K

The Cochrane Collaboration's tool for assessing risk of bias in randomised trials

Julian P. T. Higgins, Doug Altman, Peter C Gøtzsche et al. · BMJ · 2011 · 34.2K citations · Full text

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ROBINS-I: a tool for assessing risk of bias in non-randomised studies of interventions

Jonathan A C Sterne, Miguel A. Hernán, Barnaby C Reeves et al. · BMJ · 2016 · 19K citations · Full text

, , +15

CONSORT 2010 Statement: updated guidelines for reporting parallel group randomised trials

Kenneth F. Schulz, Douglas G. Altman, David Moher · BMC Medicine · 2010 · 13.5K citations · Full text

, , +16

CONSORT 2010 Statement: updated guidelines for reporting parallel group randomised trials

BMJ · 2010 · 8.7K citations · Full text

, , +16

Design and analysis of randomized clinical trials requiring prolonged observation of each patient. II. Analysis and examples

Richard Peto, M. C. Pike, P. Armitage et al. · British Journal of Cancer · 1977 · 8.4K citations · Full text

, , +13

1–5 of 6.2K

Authors

16.3K

  1. DG
    Douglas G. Altman

    University of Oxford, United Kingdom

    82 publications · 82.1K citations

    58

    h-index

  2. DM
    David Moher

    Ottawa Hospital, Canada

    76 publications · 90.1K citations

    53

    h-index

  3. KF
    Kenneth F. Schulz

    Family Health International 360, United States

    57 publications · 95.3K citations

    46

    h-index

  4. DT
    David Torgerson

    University of York, United Kingdom

    46 publications · 4.3K citations

    30

    h-index

  5. MT
    Monica Taljaard

    Ottawa Hospital, Canada

    41 publications · 3.7K citations

    29

    h-index

1–5 of 16.3K

Institutions

3.8K

  1. University of Oxford

    Oxford, United Kingdom

    79 h-index

    473 publications

    273.5K citations

  2. Harvard University

    Cambridge, United States

    75 h-index

    472 publications

    60.1K citations

  3. London School of Hygiene & Tropical Medicine

    London, United Kingdom

    66 h-index

    326 publications

    81.8K citations

  4. University College London

    London, United Kingdom

    63 h-index

    403 publications

    49.9K citations

  5. McMaster University

    Hamilton, Canada

    61 h-index

    492 publications

    80.7K citations

  6. Ottawa Hospital

    Ottawa, Canada

    56 h-index

    195 publications

    175.9K citations

  7. University of Bristol

    Bristol, United Kingdom

    54 h-index

    367 publications

    252.6K citations

  8. University of Ottawa

    Ottawa, Canada

    53 h-index

    224 publications

    198.4K citations

1–8 of 3.8K

Venues

  1. Statistics in Medicine

    508 publications · 47.7K citations

    101

    h-index

  2. Journal of Clinical Epidemiology

    194 publications · 18.9K citations

    64

    h-index

  3. JAMA

    86 publications · 36.2K citations

    61

    h-index

  4. Trials

    208 publications · 15.3K citations

    58

    h-index

  5. Controlled Clinical Trials

    137 publications · 19.2K citations

    57

    h-index

1–5