Measurement properties of EQ-5D-3L and EQ-5D-5L in recording self-reported health status in older patients with substantial multimorbidity and polypharmacy

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dc.contributor.authorBhadhuri, Arjun
dc.contributor.authorKind, Paul
dc.contributor.authorSalari, Paolo
dc.contributor.authorJungo, Katherine Tabea
dc.contributor.authorBoland, Benoît
dc.contributor.authorByrne, Stephen
dc.contributor.authorHossman, Stefanie
dc.contributor.authorDalleur, Olivia
dc.contributor.authorKnol, Wilma
dc.contributor.authorMoutzouri, Elisavet
dc.contributor.authorO'Mahony, Denis
dc.contributor.authorMurphy, Kevin D.
dc.contributor.authorWisselink, Linda
dc.contributor.authorRodondi, Nicolas
dc.contributor.authorSchwenkglenks, Matthias
dc.contributor.funderHorizon 2020en
dc.contributor.funderStaatssekretariat für Bildung, Forschung und Innovationen
dc.date.accessioned2020-10-21T13:20:57Z
dc.date.available2020-10-21T13:20:57Z
dc.date.issued2020-09-29
dc.date.updated2020-10-16T16:04:13Z
dc.description.abstractBackground: The EQ-5D-3L and EQ-5D-5L are two generic health-related quality of life measures, which may be used in clinical and health economic research. They measure impairment in 5 aspects of health: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. The aim of this study was to assess the performance of the EQ-5D-3L and EQ-5D-5L in measuring the self-reported health status of older patients with substantial multimorbidity and associated polypharmacy. Methods: Between 2017 and 2019, we administered EQ-5D-3L and EQ-5D-5L to a subset of patients participating in the OPERAM trial at 6 months and 12 months after enrolment. The OPERAM trial is a two-arm multinational cluster randomised controlled trial of structured medication review assisted by a software-based decision support system versus usual pharmaceutical care, for older people (aged ≥ 70 years) with multimorbidity and polypharmacy. In the psychometric analyses, we only included participants who completed the measures in full at 6 and 12 months. We assessed whether responses to the measures were consistent by assessing the proportion of EQ-5D-5L responses, which were 2 or more levels away from that person’s EQ-5D-3L response. We also compared the measures in terms of informativity, and discriminant validity and responsiveness relative to the Barthel Index, which measures independence in activities of daily living. Results: 224 patients (mean age of 77 years; 56% male) were included in the psychometric analyses. Ceiling effects reported with the EQ-5D-5L (22%) were lower than with the EQ-5D-3L (29%). For the mobility item, the EQ-5D-5L demonstrated better informativity (Shannon’s evenness index score of 0.86) than the EQ-5D-3L (Shannon’s evenness index score of 0.69). Both the 3L and 5L versions of EQ-5D demonstrated good performance in terms of discriminant validity, i.e. (out of all items of the EQ-5D-3L and EQ-5D-5L, the pain/discomfort and anxiety/depression items had the weakest correlation with the Barthel Index. Both the 3L and 5L versions of EQ-5D demonstrated good responsiveness to changes in the Barthel Index. Conclusion: Both EQ-5D-3L and EQ-5D-5L demonstrated validity and responsiveness when administered to older adults with substantial multimorbidity and polypharmacy who were able to complete the measures.en
dc.description.sponsorshipStaatssekretariat für Bildung, Forschung und Innovation (Swiss State Secretariat for Education, Research and Innovation (SERI) under contract number 15.0137)en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleid317en
dc.identifier.citationBhadhuri, A., Kind, P., Salari, P., Jungo, K. T., Boland, B., Byrne, S., Hossmann, S., Dalleur, O., Knol, W., Moutzouri, E., O’Mahony, D., Murphy, K. D., Wisselink, L., Rodondi, N. and Schwenkglenks, M. (2020) 'Measurement properties of EQ-5D-3L and EQ-5D-5L in recording self-reported health status in older patients with substantial multimorbidity and polypharmacy', Health and Quality of Life Outcomes, 18(1), 317 (17 pp). doi:en
dc.identifier.doi10.1186/s12955-020-01564-0en
dc.identifier.endpage17en
dc.identifier.issn1477-7525
dc.identifier.issued1en
dc.identifier.journaltitleHealth and Quality of Life Outcomesen
dc.identifier.startpage1en
dc.identifier.urihttps://hdl.handle.net/10468/10675
dc.identifier.volume18en
dc.language.isoenen
dc.publisherBMC, Part of Springer Natureen
dc.relation.projectinfo:eu-repo/grantAgreement/EC/H2020::RIA/634238/EU/OPtimising thERapy to prevent Avoidable hospital admissions in the Multimorbid elderly/OPERAM
dc.relation.urihttps://hqlo.biomedcentral.com/articles/10.1186/s12955-020-01564
dc.rights© The Author(s) 2020. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectQuality of life measuresen
dc.subjectEQ-5D-3Len
dc.subjectEQ-5D-5Len
dc.subjectMultimorbidityen
dc.subjectPolypharmacyen
dc.titleMeasurement properties of EQ-5D-3L and EQ-5D-5L in recording self-reported health status in older patients with substantial multimorbidity and polypharmacyen
dc.typeArticle (peer-reviewed)en
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