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dc.contributor.authorClare, L.
dc.contributor.authorPentecost, C.
dc.contributor.authorCollins, R.
dc.contributor.authorMartyr, A.
dc.contributor.authorLitherland, R.
dc.contributor.authorMorris, R.G.
dc.contributor.authorQuinn, Catherine
dc.contributor.authorGamble, L.D.
dc.contributor.authorSabatini, S.
dc.contributor.authorVictor, C.
dc.date.accessioned2023-09-01T13:50:03Z
dc.date.accessioned2023-09-05T13:53:49Z
dc.date.available2023-09-01T13:50:03Z
dc.date.available2023-09-05T13:53:49Z
dc.date.issued2023-10
dc.identifier.citationClare L, Pentecost C, Victor C et al (2023) Evaluating 'living well' with mild-to-moderate dementia: Co-production and validation of the IDEAL My Life Questionnaire. Dementia. 22(7): 1548-1566.
dc.identifier.urihttp://hdl.handle.net/10454/19571
dc.descriptionYes
dc.description.abstractWe aimed to co-produce and validate an accessible, evidence-based questionnaire measuring 'living well' with dementia that reflects the experience of people with mild-to-moderate dementia. Nine people with dementia formed a co-production group. An initial series of workshops generated the format of the questionnaire and a longlist of items. Preliminary testing with 53 IDEAL cohort participants yielded a shortlist of items. These were tested with 136 IDEAL cohort participants during a further round of data collection and assessed for reliability and validity. The co-production group contributed to decisions throughout and agreed the final version. An initial list of 230 items was reduced to 41 for initial testing, 12 for full testing, and 10 for the final version. The 10-item version had good internal consistency and test-retest reliability, and a single factor structure. Analyses showed significant large positive correlations with scores on measures of quality of life, well-being, and satisfaction with life, and expected patterns of association including a significant large negative association with depression scores and no association with cognitive test scores. The co-produced My Life Questionnaire is an accessible and valid measure of 'living well' with dementia suitable for use in a range of contexts.
dc.description.sponsorshipThis work was supported by the Economic and Social Research Council, National Institute for Health and Care Research (ES/L001853/2), and Alzheimer’s Society (348, AS-PR2-16-001).
dc.language.isoenen
dc.rights© The Author(s) 2023. This article is distributed under the terms of the Creative Commons Attribution 4.0 License (https://creativecommons.org/licenses/by/4.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (https://us.sagepub.com/en-us/nam/open-access-at-sage).
dc.subjectAlzheimer's
dc.subjectQuality of life
dc.subjectWell-being
dc.subjectSatisfaction with life
dc.subjectDepression
dc.subjectReliable change index
dc.titleEvaluating 'living well' with mild-to-moderate dementia: Co-production and validation of the IDEAL My Life Questionnaire
dc.status.refereedYes
dc.date.Accepted2023-06-19
dc.date.application2023-07-12
dc.typeArticle
dc.type.versionPublished version
dc.identifier.doihttps://doi.org/10.1177/14713012231188502
dc.rights.licenseCC-BY
dc.date.updated2023-09-01T13:50:05Z
refterms.dateFOA2023-09-05T13:55:02Z
dc.openaccess.statusopenAccess


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