Findings

What do systematic reviews say?

7 questions · 7 findings · 1 reviews · Schizophrenia

No studies found 4 · 57.1%GRADE not reported 0 · 0%Very low 2 · 28.6%Low 1 · 14.3%Moderate 0 · 0%High 0 · 0%

Role functioning · people with both severe mental illness and substance misuse

1 finding from 1 review

Psychosocial interventions for people with both severe mental illness and substance misuse 2019 · Cochrane Headline outcomes only
no estimate extracted
1 study · 47 participants
Very low

Lost to treatment · people with both severe mental illness and substance misuse

It is very uncertain whether skills training changes leaving the study early: Lost to treatment compared with standard care (very low certainty).

1 finding from 1 review

Psychosocial interventions for people with both severe mental illness and substance misuse 2019 · Cochrane Headline outcomes only
RR 1.42 [0.2, 10.1]
3 studies · 122 participants
Very low

Adverse event: Death · people with both severe mental illness and substance misuse

Skills training may leads to lower adverse event: Death compared with standard care (low certainty).

1 finding from 1 review

Alcohol use · people with both severe mental illness and substance misuse

The review found no eligible studies for this question.

1 finding from 1 review

Psychosocial interventions for people with both severe mental illness and substance misuse 2019 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Drug (non‐alcohol) use C‐DIS‐R average score · people with both severe mental illness and substance misuse

The review found no eligible studies for this question.

1 finding from 1 review

Psychosocial interventions for people with both severe mental illness and substance misuse 2019 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Mental state · people with both severe mental illness and substance misuse

The review found no eligible studies for this question.

1 finding from 1 review

Psychosocial interventions for people with both severe mental illness and substance misuse 2019 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Quality of life/life satisfaction ‐ not measured · people with both severe mental illness and substance misuse

The review found no eligible studies for this question.

1 finding from 1 review

Psychosocial interventions for people with both severe mental illness and substance misuse 2019 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found