ARCHETYPE 4 ‘A’s Test (4AT) (openEHR-EHR-OBSERVATION.four_at.v0)

ARCHETYPE IDopenEHR-EHR-OBSERVATION.four_at.v0
Concept4 ‘A’s Test (4AT)
DescriptionA screening tool used for rapid initial assessment of delirium and cognitive impairment.
UseUse to record the results for each component parameter and their total sum for the 4AT test.
PurposeTo record the results for each component parameter and their total sum for the 4AT test.
References4AT Rapid Clinical Test For Delirium [Internet]. 2014 [cited 2021 Feb 11]. Available from: https://www.the4at.com/.

Bellelli G, Morandi A, Davis DH, Mazzola P, Turco R, Gentile S, Ryan T, Cash H, Guerini F, Torpilliesi T, Del Santo F, Trabucchi M, Annoni G, MacLullich AM. Validation of the 4AT, a new instrument for rapid delirium screening: a study in 234 hospitalised older people. Age Ageing. 2014 Jul;43(4):496-502. doi: 10.1093/ageing/afu021. Epub 2014 Mar 2. Erratum in: Age Ageing. 2015 Jan;44(1):175. PMID: 24590568; PMCID: PMC4066613.
Copyright© openEHR Foundation, Nasjonal IKT HF
AuthorsAuthor name: John Tore Valand
Organisation: Helse Bergen HF
Date originally authored: 2019-02-18
Other Details LanguageAuthor name: John Tore Valand
Organisation: Helse Bergen HF
Date originally authored: 2019-02-18
OtherDetails Language Independent{licence=This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/., custodian_organisation=openEHR Foundation, references=4AT Rapid Clinical Test For Delirium [Internet]. 2014 [cited 2021 Feb 11]. Available from: https://www.the4at.com/. Bellelli G, Morandi A, Davis DH, Mazzola P, Turco R, Gentile S, Ryan T, Cash H, Guerini F, Torpilliesi T, Del Santo F, Trabucchi M, Annoni G, MacLullich AM. Validation of the 4AT, a new instrument for rapid delirium screening: a study in 234 hospitalised older people. Age Ageing. 2014 Jul;43(4):496-502. doi: 10.1093/ageing/afu021. Epub 2014 Mar 2. Erratum in: Age Ageing. 2015 Jan;44(1):175. PMID: 24590568; PMCID: PMC4066613., current_contact=John Tore Valand, john.tore.valand@helse-bergen.no, original_namespace=org.openehr, original_publisher=openEHR Foundation, custodian_namespace=org.openehr, MD5-CAM-1.0.1=3B061B4C2D55F1C035682CA5EB9EAF58, build_uid=40e84ca2-cc0f-441d-bb59-1b54e32d0c7c, revision=0.0.1-alpha}
Keywordsdelirium, assessment, alertness
Lifecyclein_development
UIDa328d71c-8563-4f6a-bedc-74a1e981a935
Language useden
Citeable Identifier1013.1.4304
Revision Number0.0.1-alpha
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0: Mild sleepiness for <10 seconds after waking, then normal
4: Clearly abnormal
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2: Untestable
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1: Starts but scores <7 months / refuses to start
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