SLPSystematic ReviewJournal of applied research in intellectual disabilities : JARID2026

Easy Read Health Information for People With Intellectual Disabilities: A Systematic Review of the Evidence.

Hollyanna Wilson, Karen Irvine, Regi T Alexander and 1 others

PMID 41672899

WHAT IT FOUND

Easy Read health information is widely used but rarely meets accessibility standards.

No study proved it improves knowledge or health outcomes on its own. Support people were often more important than the document, and their effect could not be separated from the resource.

Key findings

01No study provided evidence of statistically significant knowledge transfer or behaviour change directly attributable to Easy Read health information.

02Many resources labelled Easy Read failed accessibility standards, with readability scores often matching undergraduate rather than elementary levels.

03The impact of the written resource could not be separated from the support person who delivered it, whom patients often valued more.

STILL TO COME

How it was doneWhat they foundWhat it means for SLPs

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What it does not show

The included studies were of low methodological quality, with a median QuADS score of 51%. There was no consensus on Easy Read guidance, leading to inconsistent implementation across studies. The review could not separate the effect of the written resource from the effect of the support person delivering it. No studies reported changes in objective physical health outcomes. People with intellectual disabilities were not consistently involved in the quality control processes of the reviewed studies. The review itself lacked consultation with experts by experience.

Declared interests

No specific funding sources or conflicts of interest were declared in the provided text.

The easy way to misread this

Do not assume that providing an Easy Read document is sufficient to improve health understanding or outcomes. The review found no evidence that the resource alone works, and many materials labelled Easy Read were too complex. Furthermore, the support person delivering the information often had a greater impact than the document itself, so attributing success to the written format is misleading.

Summarised by AI from the full paper, without a clinician reviewing it. Check it against the source before it changes what you do. Read it on PubMed →