Authors’ contributions
ETJ
RECRUITMENT
EDC is chief investigator of the BATCH trial and PRECISE sub-study. EDC, CH, PP, CAW, ETJ, and KH contributed to developing the research questions and study designs, obtaining funding, and writing the protocol. CAW contributed to categorising levels of adherence with the trial intervention. ETJ and CAW are the trial managers, coordinating recruitment, and trial delivery. PP and SMS are the trial statisticians and wrote the statistical analysis plan. All authors reviewed and approved the manuscript.