Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1 questions · 1 findings · 1 reviews · Developmental, Psychosocial and Learning Problems

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Summary of findings: Picture Exchange Communication System (PECS) vs treatment

Combined spoken and non‐verbal communication/AAC · minimally verbal children with autism spectrum disorder

It is very uncertain whether summary of findings: Picture Exchange Communication System (PECS) changes combined spoken and non‐verbal communication/AAC Measured by: verbal… compared with treatment (very low certainty).

1 finding from 1 review