Publicação
Short-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older Adults
| Resumo: | This study aimed to examine the combined effects of Body Mass Index (BMI) and living setting on fall risk trajectories in older adults over a 16-week period. A total of 124 older adults were recruited from nursing homes (n = 65; Mage: 84.4 ± 7.7 years) and community settings (n = 59; Mage: 70.3 ± 3.6 years). Participants were stratified by BMI (normal weight, overweight, and obesity) and assessed for functional mobility using the 8-foot Timed Up and Go test at baseline and after 16 weeks. A 3 × 2 × 2 repeated-measures GLM using the multivariate approach (Pillai’s Trace) revealed significant main effects for time (p < 0.001) and Living Setting (p < 0.001), but not for BMI (p = 0.408). A significant time × living setting interaction (p < 0.001) indicated that institutionalized older adults demonstrated a significant reduction in 8-foot Up-and-Go completion time (~16%), whereas community-dwelling peers maintained their baseline levels. These findings suggest that the observed reduction in time reflects a test familiarization effect rather than physiological improvement. Analysis revealed that the living setting profile was strongly associated with performance, showing a more significant link to functional decline than BMI-defined weight status, as no significant differences were found across BMI categories. |
|---|---|
| Autores principais: | Rodrigues, Filipe |
| Outros Autores: | Monteiro, Diogo; Forte, Pedro; Monteiro, António M. |
| Assunto: | Aging Fall risk Body mass index Institutionalization Functional mobility Sarcopenia Body composition |
| Ano: | 2026 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173417145335808 |
|---|---|
| author | Rodrigues, Filipe |
| author2 | Monteiro, Diogo Forte, Pedro Monteiro, António M. |
| author2_role | author author author |
| author_facet | Rodrigues, Filipe Monteiro, Diogo Forte, Pedro Monteiro, António M. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Rodrigues, Filipe\"},{\"Person.name\":\"Monteiro, Diogo\"},{\"Person.name\":\"Forte, Pedro\",\"Person.identifier.orcid\":\"0000-0003-0184-6780\"},{\"Person.name\":\"Monteiro, António M.\",\"Person.identifier.orcid\":\"0000-0003-4467-1722\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Rodrigues, Filipe Monteiro, Diogo Forte, Pedro Monteiro, António M. |
| datacite.date.Accepted.fl_str_mv | 2026-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2026-03-20T10:23:39Z |
| datacite.date.embargoed.fl_str_mv | 2026-03-20T10:23:39Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Aging Fall risk Body mass index Institutionalization Functional mobility Sarcopenia Body composition |
| datacite.titles.title.fl_str_mv | Short-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older Adults |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Rodrigues, Filipe Monteiro, Diogo Forte, Pedro Monteiro, António M. |
| dc.date.Accepted.fl_str_mv | 2026-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2026-03-20T10:23:39Z |
| dc.date.embargoed.fl_str_mv | 2026-03-20T10:23:39Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/36155 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | MDPI |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by-nc/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Aging Fall risk Body mass index Institutionalization Functional mobility Sarcopenia Body composition |
| dc.title.fl_str_mv | Short-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older Adults |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | This study aimed to examine the combined effects of Body Mass Index (BMI) and living setting on fall risk trajectories in older adults over a 16-week period. A total of 124 older adults were recruited from nursing homes (n = 65; Mage: 84.4 ± 7.7 years) and community settings (n = 59; Mage: 70.3 ± 3.6 years). Participants were stratified by BMI (normal weight, overweight, and obesity) and assessed for functional mobility using the 8-foot Timed Up and Go test at baseline and after 16 weeks. A 3 × 2 × 2 repeated-measures GLM using the multivariate approach (Pillai’s Trace) revealed significant main effects for time (p < 0.001) and Living Setting (p < 0.001), but not for BMI (p = 0.408). A significant time × living setting interaction (p < 0.001) indicated that institutionalized older adults demonstrated a significant reduction in 8-foot Up-and-Go completion time (~16%), whereas community-dwelling peers maintained their baseline levels. These findings suggest that the observed reduction in time reflects a test familiarization effect rather than physiological improvement. Analysis revealed that the living setting profile was strongly associated with performance, showing a more significant link to functional decline than BMI-defined weight status, as no significant differences were found across BMI categories. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/1d6f6a7f-d450-46f8-a402-56a58b95e5e0/download |
| funding.funder.alternateName_str_mv | FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia |
| funding.identifier_str_mv | UID/DTP/04045/2019 |
| funding.name_str_mv | 6817 - DCRRNI ID |
| funding_str_mv | UID/DTP/04045/2019 info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FDTP%2F04045%2F2019/PT |
| id | ipb_6fc1976e32299b31b4a94de7a0eaf23e |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/36155 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/36155 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Rodrigues, Filipe Monteiro, Diogo Forte, Pedro Forte, Pedro https://www.ciencia-id.pt/351B-B16B-79C7 351B-B16B-79C7 http://orcid.org/0000-0003-0184-6780 0000-0003-0184-6780 Monteiro, António M. Monteiro, António M. https://www.ciencia-id.pt/C41C-6CCD-A1F0 C41C-6CCD-A1F0 http://orcid.org/0000-0003-4467-1722 0000-0003-4467-1722 |
| publishDate | 2026 |
| publisher.none.fl_str_mv | MDPI |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engMDPIengThis study aimed to examine the combined effects of Body Mass Index (BMI) and living setting on fall risk trajectories in older adults over a 16-week period. A total of 124 older adults were recruited from nursing homes (n = 65; Mage: 84.4 ± 7.7 years) and community settings (n = 59; Mage: 70.3 ± 3.6 years). Participants were stratified by BMI (normal weight, overweight, and obesity) and assessed for functional mobility using the 8-foot Timed Up and Go test at baseline and after 16 weeks. A 3 × 2 × 2 repeated-measures GLM using the multivariate approach (Pillai’s Trace) revealed significant main effects for time (p < 0.001) and Living Setting (p < 0.001), but not for BMI (p = 0.408). A significant time × living setting interaction (p < 0.001) indicated that institutionalized older adults demonstrated a significant reduction in 8-foot Up-and-Go completion time (~16%), whereas community-dwelling peers maintained their baseline levels. These findings suggest that the observed reduction in time reflects a test familiarization effect rather than physiological improvement. Analysis revealed that the living setting profile was strongly associated with performance, showing a more significant link to functional decline than BMI-defined weight status, as no significant differences were found across BMI categories.application/pdfengShort-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older AdultsRodrigues, FilipeMonteiro, DiogoPersonalForte, PedroDSpacehttp://dspace.org/items/3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0DSpacehttp://dspace.org/items/3ecc6d1b-07a4-40d7-81f4-df6fd7b3d5b0FortePedroCiência IDhttps://www.ciencia-id.pt351B-B16B-79C7ORCIDhttp://orcid.org0000-0003-0184-6780PersonalMonteiro, António M.DSpacehttp://dspace.org/items/5b5d8601-e683-42d5-a1b5-c8e29a4e0a41DSpacehttp://dspace.org/items/5b5d8601-e683-42d5-a1b5-c8e29a4e0a41MonteiroAntónio M.Ciência IDhttps://www.ciencia-id.ptC41C-6CCD-A1F0ORCIDhttp://orcid.org0000-0003-4467-1722HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf2075-4663DOIIsPartOf10.3390/sports140200472026-03-20T10:23:39Z20262026-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/36155http://purl.org/coar/access_right/c_abf2open accessAgingFall riskBody mass indexInstitutionalizationFunctional mobilitySarcopeniaBody composition272455 bytesFundação para a Ciência e a TecnologiaResearch Center in Sports Sciences, Health Sciences and Human Developmentinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FDTP%2F04045%2F2019/PTUID/DTP/04045/20196817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871literaturehttp://purl.org/coar/resource_type/c_6501journal article2026http://creativecommons.org/licenses/by-nc/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/1d6f6a7f-d450-46f8-a402-56a58b95e5e0/downloadSports142113 |
| spellingShingle | Short-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older Adults Rodrigues, Filipe Aging Fall risk Body mass index Institutionalization Functional mobility Sarcopenia Body composition |
| status | SINGLETON |
| subject.fl_str_mv | Aging Fall risk Body mass index Institutionalization Functional mobility Sarcopenia Body composition |
| title | Short-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older Adults |
| title_full | Short-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older Adults |
| title_fullStr | Short-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older Adults |
| title_full_unstemmed | Short-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older Adults |
| title_short | Short-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older Adults |
| title_sort | Short-Term 8-Foot up and Go Responsiveness in Institutionalized vs. Community-Dwelling Older Adults |
| topic | Aging Fall risk Body mass index Institutionalization Functional mobility Sarcopenia Body composition |
| topic_facet | Aging Fall risk Body mass index Institutionalization Functional mobility Sarcopenia Body composition |
| url | http://hdl.handle.net/10198/36155 |
| visible | 1 |
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