dc.date.accessioned2018-09-13T23:42:26Z
dc.date.available2018-09-13T23:42:26Z
dc.date.created2018-09-13T23:42:26Z
dc.date.issued2015
dc.identifierhttp://hdl.handle.net/10533/220479
dc.identifier1130284
dc.identifierWOS:000363001400034
dc.description.abstractAim: to asses Total Energy Expenditure (TEE) in healthy Chilean institutionalized or independently older people Methods: twenty seven young (27-30 years), 27 institutionalized (> 65 years old) and 27 free-living older (> 65 years old) participants were studied. Body composition was estimated by dual energy X-ray absorptiometry. Physical activity energy expenditure (AEE) and TEE were assessed using Actiheart accelerometers. The Mini Nutritional Assessment (MNA) was applied and Timed Up and Go (TUG) was measured. Results: AEE was 171, 320 and 497 kcal/day in institutionalized, free living older and young participants, respectively (p <0.01 between young and older participants). Both absolute TEE and TEE/RMR was higher in young people. Multiple regression analysis accepted age, MNA and TUG as significant predictors of AEE (r(2) = 0.24 p <0.01). Conclusion: AEE and PAL were lower among older people, with no differences by institutionalization. Keywords Author Keywords:Actiheart; Body composition; Heart rate; Older people; Total Energy Expenditure
dc.languageeng
dc.relationhttps://www.ncbi.nlm.nih.gov/pubmed/26545532
dc.relation10.3305/nh.2015.32.4.9189
dc.relationinfo:eu-repo/grantAgreement//1130284
dc.relationinfo:eu-repo/semantics/dataset/hdl.handle.net/10533/93477
dc.relationinstname: Conicyt
dc.relationreponame: Repositorio Digital RI2.0
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
dc.titleFactors related to total energy expenditure in older adults (Chile)
dc.typeArticulo


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