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A quick test of cog...
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Classon, ElisabetLinköpings universitet,Avdelningen för prevention, rehabilitering och nära vård,Medicinska fakulteten,Region Östergötland, Medicinska och geriatriska akutkliniken
(author)
A quick test of cognitive speed (AQT) : regression-based norms for cognitively healthy 80 to 94-year olds
- Article/chapterEnglish2022
Publisher, publication year, extent ...
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2021-06-13
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ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD,2022
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LIBRIS-ID:oai:DiVA.org:liu-176831
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https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-176831URI
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https://doi.org/10.1080/13825585.2021.1922585DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
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Funding Agencies|Alzheimerfonden [AF-648031]; Region Ostergotland (RO) [RO-430341, RO-751381, RO-829391, RO-631391, RO825821, FORSS-482934]; RO ALF [RO-790811, RO-696631, RO-602761]
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Slowed processing speed is part of normal aging but also a symptom of many diseases, including dementia. A Quick Test of Cognitive Speed (AQT) consists of three conditions: color naming (AQT1), form naming (AQT2) and dual color-form naming (AQT3) and offers a user-friendly assessment of processing speed that is used internationally to identify cognitive impairment in elderly patients. Appropriate age-norms have however been lacking. This study provides regression-based norms derived from a Swedish sample of 158 cognitively healthy 80 to 94-year olds. The results show age effects in all three conditions, a non-linear education effect in AQT1, and age by gender interactions in AQT2 and AQT3: men performed worse with increasing age, but women remained on a par. However, irrespective of age and gender, AQT2 and AQT3 mean raw and predicted scores were slower than the hitherto recommended cutoff criteria for suspected cognitive impairment.
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van den Hurk, WobbieMindmore AB, Sweden
(author)
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Wressle, EwaLinköpings universitet,Avdelningen för neuro- och inflammationsvetenskap,Medicinska fakulteten,Region Östergötland, Medicinska och geriatriska akutkliniken(Swepub:liu)ewawr36
(author)
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Rehn, IngerLinköpings universitet,Avdelningen för prevention, rehabilitering och nära vård,Medicinska fakulteten,Region Östergötland, Medicinska och geriatriska akutkliniken(Swepub:liu)ingre94
(author)
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Johansson, MariaLinköpings universitet,Avdelningen för prevention, rehabilitering och nära vård,Medicinska fakulteten,Region Östergötland, Medicinska och geriatriska akutkliniken(Swepub:liu)marjo15
(author)
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Linköpings universitetAvdelningen för prevention, rehabilitering och nära vård
(creator_code:org_t)
Related titles
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In:Aging, Neuropsychology and Cognition: ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD29:5, s. 820-8391382-55851744-4128
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