The Benefit of Integrated Dual Disorders Service Utilization in the Survival of Patients in the Early Stages of Schizophrenia and Co-Occurring Substance use Disorders: a Long-Term Follow-Up Study

Little is known about the impact of integrated dual disorders service (based on social health insurance) utilization by population of dual diagnosis (severe mental illness and co-occurring substance use disorders), in the early stages of illness, on long-term survival.