Usability of the Virtual Supermarket Test for Older Adults with and without Cognitive Impairment

This study conducted a preliminary usability assessment of the Virtual Supermarket Test (VST), a serious game-based self-administered cognitive screening test for mild cognitive impairment (MCI). Twenty-four healthy older adults with subjective cognitive decline and 33 patients with MCI self-adminis...

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Autores principales: Zygouris, Stelios, Segkouli, Sofia, Triantafyllidis, Andreas, Giakoumis, Dimitrios, Tsolaki, Magdalini, Votis, Konstantinos, Tzovaras, Dimitrios
Formato: Online Artículo Texto
Lenguaje:English
Publicado: IOS Press 2022
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9198784/
https://www.ncbi.nlm.nih.gov/pubmed/35719712
http://dx.doi.org/10.3233/ADR-210064
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author Zygouris, Stelios
Segkouli, Sofia
Triantafyllidis, Andreas
Giakoumis, Dimitrios
Tsolaki, Magdalini
Votis, Konstantinos
Tzovaras, Dimitrios
author_facet Zygouris, Stelios
Segkouli, Sofia
Triantafyllidis, Andreas
Giakoumis, Dimitrios
Tsolaki, Magdalini
Votis, Konstantinos
Tzovaras, Dimitrios
author_sort Zygouris, Stelios
collection PubMed
description This study conducted a preliminary usability assessment of the Virtual Supermarket Test (VST), a serious game-based self-administered cognitive screening test for mild cognitive impairment (MCI). Twenty-four healthy older adults with subjective cognitive decline and 33 patients with MCI self-administered the VST and then completed the System Usability Scale (SUS). The average SUS score was 83.11 (SD = 14.6). The SUS score was unaffected by age, education, touch device familiarity, and diagnosis of MCI. SUS score correlated with VST performance (r = –0.496, p = 0.000). Results of this study indicate good usability of the VST.
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spelling pubmed-91987842022-06-16 Usability of the Virtual Supermarket Test for Older Adults with and without Cognitive Impairment Zygouris, Stelios Segkouli, Sofia Triantafyllidis, Andreas Giakoumis, Dimitrios Tsolaki, Magdalini Votis, Konstantinos Tzovaras, Dimitrios J Alzheimers Dis Rep Short Communication This study conducted a preliminary usability assessment of the Virtual Supermarket Test (VST), a serious game-based self-administered cognitive screening test for mild cognitive impairment (MCI). Twenty-four healthy older adults with subjective cognitive decline and 33 patients with MCI self-administered the VST and then completed the System Usability Scale (SUS). The average SUS score was 83.11 (SD = 14.6). The SUS score was unaffected by age, education, touch device familiarity, and diagnosis of MCI. SUS score correlated with VST performance (r = –0.496, p = 0.000). Results of this study indicate good usability of the VST. IOS Press 2022-05-13 /pmc/articles/PMC9198784/ /pubmed/35719712 http://dx.doi.org/10.3233/ADR-210064 Text en © 2022 – The authors. Published by IOS Press https://creativecommons.org/licenses/by-nc/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial (CC BY-NC 4.0) License (https://creativecommons.org/licenses/by-nc/4.0/) , which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Short Communication
Zygouris, Stelios
Segkouli, Sofia
Triantafyllidis, Andreas
Giakoumis, Dimitrios
Tsolaki, Magdalini
Votis, Konstantinos
Tzovaras, Dimitrios
Usability of the Virtual Supermarket Test for Older Adults with and without Cognitive Impairment
title Usability of the Virtual Supermarket Test for Older Adults with and without Cognitive Impairment
title_full Usability of the Virtual Supermarket Test for Older Adults with and without Cognitive Impairment
title_fullStr Usability of the Virtual Supermarket Test for Older Adults with and without Cognitive Impairment
title_full_unstemmed Usability of the Virtual Supermarket Test for Older Adults with and without Cognitive Impairment
title_short Usability of the Virtual Supermarket Test for Older Adults with and without Cognitive Impairment
title_sort usability of the virtual supermarket test for older adults with and without cognitive impairment
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9198784/
https://www.ncbi.nlm.nih.gov/pubmed/35719712
http://dx.doi.org/10.3233/ADR-210064
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