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Relationship between O2 saturation values, functional mobility, physical activity levels and quality of life in older people

dc.contributor.authorCardoso, Margarida
dc.contributor.authorPinheira, Vítor
dc.contributor.authorCarvalho, Lucinda
dc.date.accessioned2024-03-04T15:57:16Z
dc.date.available2024-03-04T15:57:16Z
dc.date.issued2023
dc.description.abstractIntroduction: Aging is an inevitable, complex and multifactorial process that leads to a set of physiological, biochemical and biomechanical changes. The present study aims to evaluate the relationship between peripheral oxygen saturation values, functional mobility, physical activity levels and quality of life in elderly people. Materials and methods: Cross-sectional study, with a sample (n=48) of elderly people. Characterisation data, oxygen saturation values, functional mobility, physical activity levels, and quality of life were collected. Results: There were statistically significant differences (p≤0.05) between the SpO2 values of subjects aged 65-79 years (96.3±1.8%) versus those aged ≥80 years (94.6±2.7%); and be-tween those who reported mobility problems (94.6±2.6) and those who did not (96.5±1.6). We also observed a moderate positive correlation (r=0.437) between SpO2 values and the mean number of steps recorded during 4 days and a moderate negative correlation (r=-487) with the times recorded in TUG. No statistically significant correlations were found between QoL and SpO2 levels. Conclusions: A decrease in SpO2 values was observed with age progression, and subjects with lower values had worse functional mobility and lowered physical activity levels. QoL is influenced by a wide range of internal and external conditions may explain the lack of signifi-cant correlations with SpO2. Even so, of the four QoL domains analysed, the physical domain showed the highest correlation coefficient.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCARDOSO, M. ; PINHEIRA, V. ; CARVALHO, L. (2023) - Relationship between O2 saturation values, functional mobility, physical activity levels and quality of life in older people. In MOREIRA, M.J.G. [et al.] - Longevity and development : New perspectives on ageing communities : Proceedings of the 2nd International Congress Age.Comm, 2021. Springer. p. 85-6.8 (Lecture Notes in Bioengineering). DOI: https://doi.org/10.1007/978-3-031-22273-3_7pt_PT
dc.identifier.doi10.1007/978-3-031-22273-3_7pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.11/8910
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringerpt_PT
dc.relation.publisherversionhttps://www.springerprofessional.de/relationship-between-o2-saturation-values-functional-mobility-ph/23873562pt_PT
dc.subjectOxygen saturationpt_PT
dc.subjectQuality of lifept_PT
dc.subjectOlder peoplept_PT
dc.titleRelationship between O2 saturation values, functional mobility, physical activity levels and quality of life in older peoplept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceCastelo Brancopt_PT
oaire.citation.endPage98pt_PT
oaire.citation.startPage85pt_PT
oaire.citation.title2nd International Congress Age. Commpt_PT
person.familyNamepinheira
person.familyNameAlmeida Carvalho
person.givenNamevítor
person.givenNameLucinda Sofia
person.identifier.ciencia-id6C10-8EA2-6960
person.identifier.ciencia-idF219-5967-A0BA
person.identifier.orcid0000-0003-2580-7508
person.identifier.orcid0000-0002-0549-4666
rcaap.embargofctCondições da editorapt_PT
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication9f6ff42c-4c53-461d-9575-28eb529dcaba
relation.isAuthorOfPublication70848997-cb00-4826-8631-6eadadcab983
relation.isAuthorOfPublication.latestForDiscovery70848997-cb00-4826-8631-6eadadcab983

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