Covariates
juvenile violent, psychiatric, violent offences within 5
The following covariates were included in the present analysis: randomisation status (main exposure), age, Aboriginal status, relationship status, accommodation type, number of children, highest educational level, requiring educational support during school, being expelled from school, history of juvenile violent offending, time spent in juvenile detention, number of violent offences within 5 years prior to randomisation, length of incarceration within 5 years prior to randomisation, psychiatric history, referral source, scores on the DSSI [