Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,006 questions · 3,171 findings · 607 reviews · Headline outcomes only

No studies found 411 · 13%GRADE not reported 153 · 4.8%Very low 968 · 30.5%Low 897 · 28.3%Moderate 589 · 18.6%High 153 · 4.8%

Intervention not reported

Mental state: specific ‐ negative symptoms ‐ average endpoint score (SANS, high score = poor) medium term ( · People with schizophrenia and schizophrenia‐like disorders
1 finding from 1 review