Outcome and definitions
death
ADVERSE EVENTS, SECONDARY, ATTRITION
The primary outcome of interest in this study was time to attrition post-randomisation from the ReINVEST trial. The secondary outcomes were socio-demographic, justice-related and mental health factors associated with attrition from ReINVEST trial. Attrition was defined as the termination of a participant's involvement in the trial before its completion. Attrition was assessed based on several reasons, including the occurrence of adverse events, loss to follow-up (three consecutively missed appointments with no further contact), physical or mental health concerns, reincarceration, perceived lack of benefit, and personal choice.For this study, the follow-up period was defined as the timeline from randomisation (baseline) until the earliest of the following: attrition, death, and completion of the study at 24 months post-randomisation. Although participants could cease protocol treatment at 12 months, 24 months was used to capture those participants who opted to remain in the study beyond 12 months.