Publication
Sex differences in health-related quality of life among individuals at high risk of dementia
| dc.contributor.author | Oliveira, Ana Sofia | |
| dc.contributor.author | Lopes, Sílvia | |
| dc.contributor.author | Ferreira, Lara | |
| dc.contributor.author | Cruz, Vítor Tedim | |
| dc.contributor.author | Costa, Ana Rute | |
| dc.date.accessioned | 2025-10-10T08:54:22Z | |
| dc.date.available | 2025-10-10T08:54:22Z | |
| dc.date.issued | 2025-08-01 | |
| dc.description.abstract | Purpose Dementia represents an increasing challenge to health systems globally, with a notable impact on health-related quality of life (HRQoL). Nevertheless, the potential effect of sex on the relation between individuals’ characteristics and HRQoL, particularly in the early stages of this disease, remains unclear. Therefore, the present study aims to evaluate the association between sociodemographic, lifestyle and health-related factors with HRQoL among individuals at high risk of dementia, according to sex.Methods This cross-sectional study was based on baseline data from the MIND-Matosinhos randomized controlled trial, targeting Portuguese adults at high risk of dementia [n=207; 59.9% female; median age=70.0 (interquartile range: 11)]. HRQoL was measured using the EQ-5D-5L. The associations between explanatory variables and HRQoL scores (dichotomized by the median) were quantified through odds ratios (OR) and 95% confidence intervals (CI), stratified by sex. Results Overall, females reported lower HRQoL when compared with males [median (interquartile range): 0.875 (0.190) vs. 0.923 (0.129); p=0.004]. Problems in mobility (43.6% vs. 27.7%; p=0.021), pain/discomfort (71.8% vs. 44.6%; p for interaction=0.020). Conclusion Health status is associated with HRQoL, distinctively amongst males and females. These findings emphasize the need for sex-specific public health strategies to improve HRQoL in a vulnerable population of individuals at high risk of dementia. | eng |
| dc.description.sponsorship | UIDB/04750/2020; UID/04020/2020; CEECIND/CP1732/CT0002 | |
| dc.identifier.doi | 10.1007/s41999-025-01278-w | |
| dc.identifier.issn | 1878-7657 | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/27814 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.publisher | Springer | |
| dc.relation | Laboratory for Integrative and Translational Research in Population Health | |
| dc.relation | Center for Innovative Biomedicine and Biotechnology | |
| dc.relation.ispartof | European Geriatric Medicine | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Quality of life | |
| dc.subject | Cognitive decline | |
| dc.subject | Dementia | |
| dc.subject | Gender | |
| dc.subject | Risk factors | |
| dc.title | Sex differences in health-related quality of life among individuals at high risk of dementia | eng |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Laboratory for Integrative and Translational Research in Population Health | |
| oaire.awardTitle | Center for Innovative Biomedicine and Biotechnology | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0064%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04539%2F2020/PT | |
| oaire.citation.title | European Geriatric Medicine | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |
| person.familyName | Ferreira | |
| person.givenName | Lara | |
| person.identifier.ciencia-id | 761A-3037-8E22 | |
| person.identifier.orcid | 0000-0003-2378-7750 | |
| person.identifier.rid | B-7575-2019 | |
| person.identifier.scopus-author-id | 24491766400 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
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