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4AT - RAPID CLINICAL TEST FOR DELIRIUM
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Try the 4AT
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4-DSD
4AT FAQ
Delirium care
Family Delirium Guide
4AT - RAPID CLINICAL TEST FOR DELIRIUM
Home
Try the 4AT
Download
Why use the 4AT
4AT evidence
About the 4AT
Translations
4-DSD
4AT FAQ
Delirium care
Family Delirium Guide
Home
Try the 4AT
Download
Why use the 4AT
4AT evidence
About the 4AT
Translations
4-DSD
4AT FAQ
Delirium care
Family Delirium Guide

© 2025 the4AT | Content licensed under CC-BY-4.0

By Professor Alasdair MacLullich MB ChB, MRCP, PhD

ORCID 0000-0003-3159-9370 · University of Edinburgh profile

Last updated 9 July 2025

Medical information only – not individualised advice.