Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Adherence to treatment
Systematic review	393 people with schizophrenia 5 RCTs in this analysis	Compliance with medication 9 to 24 months with multiple-session family interventions with other interventions Absolute results not reported	OR 0.63 95% CI 0.40 to 1.01		Not significant
Systematic review	369 people 7 RCTs in this analysis	Proportion of people with poor compliance 78/177 (44%) with family-based psychosocial interventions 114/192 (59%) with usual care	RR 0.74 95% CI 0.61 to 0.91	Small effect size	family-based psychosocial interventions