Correction: BMC Trials 24, 640 (2023)

https://doi.org/10.1186/s13063-023-07576-7

Following publication of the original article [1], we have been informed that affiliation for Graham Wheeler was incorrectly presented. The correct affiliation at the time of manuscript submission is Imperial Clinical Trials Unit, Imperial College London.

Originally published affiliation: “Present address: Statistics & Data Science Innovation Hub, GSK, Brentford, UK”.

The original article has been corrected.