Funding for this research was provided by:
Marie Curie (MCCC-FCO-16-U)
NIHR SPCR (Seedcorn funding grant)
NIHR BRC
Article History
Received: 4 December 2018
Accepted: 21 May 2019
First Online: 21 June 2019
Change Date: 22 July 2019
Change Type: Correction
Change Details: In the original publication of this article [1], “=1 − = 1 − ≈ s” was mistakenly added after the sentence “ In this method, the unadjusted <i>p</i>-values pj are multiplied by the number of primary outcome” in the Methods section, and should be deleted.
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.