Correction: Trials 24, 520 (2023)

https://doi.org/10.1186/s13063-023-07508-5

Following publication of the original article [1], we have been notified that the 5th author’s affiliation was incorrect.

Corrected affiliation: Giridhara R Babu, Professor of Global Health, Department of Population Medicine, College of Medicine, QU Health, Qatar University.