Erratum: Corrigendum to “Design of a multi-arm randomized clinical trial with no control arm” (Contemporary Clinical Trials (2016) 46 (12–17) (S1551714415301142) (10.1016/j.cct.2015.11.003))

Amalia Magaret, Derek C. Angus, Neill K.J. Adhikari, Patrick Banura, Niranjan Kissoon, James V. Lawler, Shevin T. Jacob

Research output: Contribution to journalComment/debatepeer-review

Abstract

The authors regret an error in Appendix B of the paper which describes the statistical code used to run the algorithm. On page 5 of the supplementary material, in the second line of code for step 2 the expression “numtries <= (numactive.tx-2)” should be replaced with “numtries <= (tottx-1)”. Additionally in Section 3.4 of the paper regarding Type I error, the cutoff for futility, αF, was stated to be 0.50 but should be 0.70. The authors would like to apologise for any inconvenience caused.

Original languageEnglish (US)
Pages (from-to)190
Number of pages1
JournalContemporary Clinical Trials
Volume49
DOIs
StatePublished - Jul 1 2016

ASJC Scopus subject areas

  • Pharmacology (medical)

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