It is very uncertain whether group B cognitive behavioural therapy: cognitive behavioural therapy… changes satisfaction with treatment: leaving the study early Endpoint data… compared with cognitive behavioural therapy + placebo (very low certainty).
Summary of findings table ‐ Cognitive behavioural therapy plus… showed no clear difference in global state ‐ number of participants with relapse/exacerbations of… compared with control (low certainty).
Summary of findings table ‐ Cognitive behavioural therapy plus… showed no clear difference in leaving the study early ‐ for any reason ‐ overall acceptability… compared with control (moderate certainty).
It is very uncertain whether summary of findings table ‐ Cognitive behavioural therapy plus… changes adverse events ‐ participants with at least one adverse event ‐ < 12… compared with control (very low certainty).
It is very uncertain whether cognitive behavioural therapy and other therapies changes arrested for any crime at 6 months compared with prison therapeutic community (very low certainty).
It is very uncertain whether cognitive behavioural therapy and other therapies changes criminal activity at 6 months compared with prison therapeutic community (very low certainty).
It is very uncertain whether cognitive behavioural therapy and other therapies changes drug‐related crime at 6 months compared with prison therapeutic community (very low certainty).
It is very uncertain whether cognitive behavioural therapy and other therapies changes arrested (not parole violation) at 6 months compared with prison therapeutic community (very low certainty).
It is very uncertain whether cognitive behavioural therapy and other therapies changes self‐reported drug use at 6 months compared with prison therapeutic community (very low certainty).
Cognitive behavioural therapy and other therapies showed no clear difference in reincarcerated at 12 months after parole compared with prison therapeutic community (low certainty).
It is very uncertain whether cognitive behavioural therapy and standard therapy changes incarceration at 3 months compared with treatment (very low certainty).
Cognitive behavioural therapy + motivational interviewing showed no clear difference in leaving the study early: Lost to treatment compared with standard care (low certainty).
Cognitive behavioural therapy + motivational interviewing showed no clear difference in adverse event: Death compared with standard care (low certainty).
It is very uncertain whether cognitive behavioural therapy + motivational interviewing changes relapse:* Relapse at 3 months after 9 months of treatment compared with standard care (very low certainty).