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dc.contributorUniversitat Ramon Llull. Facultat de Ciències de la Salut Blanquerna
dc.contributorUniversitat Ramon Llull. Facultat de Psicologia, Ciències de l’Educació i de l’Esport Blanquerna
dc.contributor.authorTully, Mark A.
dc.contributor.authorMcMullan, Ilona
dc.contributor.authorBlackburn, Nicole E.
dc.contributor.authorWilson, Jason J.
dc.contributor.authorBunting, Brendan
dc.contributor.authorSmith, Lee
dc.contributor.authorKee, Frank
dc.contributor.authorDeidda, Manuela
dc.contributor.authorGiné-Garriga, Maria
dc.contributor.authorColl Planas, Laura
dc.contributor.authorDallmeier, Dhayana
dc.contributor.authorDenkinger, Michael
dc.contributor.authorRothenbacher, Dietrich
dc.contributor.authorCaserotti, Paolo
dc.date.accessioned2021-02-23T11:43:56Z
dc.date.accessioned2023-07-13T08:19:49Z
dc.date.available2021-02-23T11:43:56Z
dc.date.available2023-07-13T08:19:49Z
dc.date.issued2020-07
dc.identifier.urihttp://hdl.handle.net/20.500.14342/2362
dc.description.abstractIntroduction Regular moderate‐to‐vigorous physical activity (MVPA) is associated with improved mental health, but the evidence for the effect of reducing sedentary behavior (SB) or increasing light PA (LPA) in older adults is lacking. Using isotemporal substitution (IS) models, the aim of this paper was to investigate the effect of substituting SB with LPA or MVPA on associations with mental health in older adults. Methods Data from 1360 older adults (mean age 75.18 years) in four countries were utilized. PA and SB was measured using ActiGraph wGT3X‐BT + accelerometers worn for 7 days. Self‐rated mental health was measured using the Hospital and Anxiety Depression Scale (HADS). IS models estimated cross‐sectional associations when 30 minutes of one behavior was substituted with another. Models were adjusted for age, sex, marital status, and educational attainment. Results Substituting 30 minutes of SB with LPA (β −.37; 95% CI −0.42, −0.32) or MVPA (β −.14; 95% CI −0.21, −0.07) and substituting LPA with MVPA (β −.11; 95% CI −0.18, −0.04) were associated with improvements in anxiety. However, substituting 30 minutes of SB with LPA (β .55; 95% CI 0.49, 0.62) was associated with increased depression. Conclusion Replacing 30 minutes of SB with LPA or MVPA was associated with improved anxiety symptoms in older adults. Greater benefits were observed when shifting SB and LPA to MVPA.eng
dc.format.extent9 p.
dc.language.isoeng
dc.publisherJohn Wiley & Sons
dc.relation.ispartofScandinavian Journal of Medicine and Science in Sports, 2020, vol. 30, núm. 10, p. 1957-1965
dc.rightsAttribution 4.0 International
dc.rights© L'autor/a
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceRECERCAT (Dipòsit de la Recerca de Catalunya)
dc.subject.otherExercici per a persones grans
dc.subject.otherSedentarisme
dc.subject.otherPersones grans--Salut mental
dc.titleSedentary behavior, physical activity, and mental health in older adults: An isotemporal substitution model
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscap
dc.subject.udc616
dc.subject.udc79
dc.identifier.doihttps://dx.doi.org/10.1111/sms.13762
dc.relation.projectIDinfo:eu-repo/grantAgreement/EU/H2020/Grant No. 634270


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