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ART: Stata module to compute sample size and power for complex randomised trial designs with binary or time-to-event outcomes

Author

Listed:
  • Abdel Babiker

    (MRC Clinical Trials Unit at UCL)

  • Friederike Maria-Sophie Barthel
  • Babak Choodari-Oskooei

    (MRC Clinical Trials Unit at UCL)

  • Patrick Royston

    (MRC Clinical Trials Unit at UCL)

  • Ella Marley-Zagar

    (MRC Clinical Trials Unit at UCL)

  • Ian White

    (MRC Clinical Trials Unit at UCL)

Programming Language

Stata

Abstract

ART is a menu- and command-driven set of programs to compute sample size or power for randomized controlled trials with a time-to-event or binary outcome measure. ART accommodates complex features including non-proportional hazards, cross-over between treatments, loss to follow-up, staggered entry, flexible patient accrual patterns, and several different 'flavors' of the logrank test. Non-inferiority designs are supported. Multiple treatment groups with joint tests are allowed. Trend tests over dose levels of a covariate are supported. Projections of power and events (ARTPEP) are provided.

Suggested Citation

  • Abdel Babiker & Friederike Maria-Sophie Barthel & Babak Choodari-Oskooei & Patrick Royston & Ella Marley-Zagar & Ian White, 2015. "ART: Stata module to compute sample size and power for complex randomised trial designs with binary or time-to-event outcomes," Statistical Software Components S458117, Boston College Department of Economics, revised 29 Apr 2024.
    • Handle: RePEc:boc:bocode:s458117
    Note: This module should be installed from within Stata by typing "ssc install art". This is an update of st0013_2 from SJ 10:3. The module is made available under terms of the GPL v3 (https://www.gnu.org/licenses/gpl-3.0.txt). Windows users should not attempt to download these files with a web browser.
    as

    Download full text from publisher

    File URL: http://fmwww.bc.edu/repec/bocode/a/art.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artbin.ado
    File Function: program code
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/art2bin.ado
    File Function: program code
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artbin.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artbin.dlg
    File Function: dialog file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artbindlg.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artformatnos.ado
    File Function: program code
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artmenu.ado
    File Function: program code
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artmenu.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artpep.ado
    File Function: program code
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artpep.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artpep.dlg
    File Function: dialog file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artpepdlg.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artsurv.ado
    File Function: program code
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artsurv.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artsurv.dlg
    File Function: dialog file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artsurvdlg.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artwhatsnew.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artbin_whatsnew.sthlp
    File Function: help file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/_/_artset.idlg
    File Function: dialog file
    Download Restriction: no
    File URL: http://fmwww.bc.edu/repec/bocode/a/artbin_examples.do
    File Function: sample do-file
    Download Restriction: no
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