Determinants of Dual-task Gait Speed in Older Adults with and without Parkinson's Disease.
Mobility difficulties for people with Parkinson's disease (PwPD) are more pronounced when they perform a simultaneous cognitive task while walking. Although it is known that neurodegeneration results in widespread motor and brain impairments, few studies have comprehensively examined possible physic...
| Publicado en: | International Journal of Sports Medicine Vol. 44; no. 10; pp. 744 - 751 |
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| Autores principales: | , , , , , , , , , , |
| Formato: | equations & formulas pictorial research tables/charts Journal Article |
| Publicado: |
Georg Thieme Verlag Stuttgart
2023
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=171350013&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 171350013 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01724622 NH4 jtl: International Journal of Sports Medicine issn: 01724622 maglogo: N pubinfo: dt: 2023 vid: 44 iid: 10 pid: 4536 pub: Georg Thieme Verlag Stuttgart artinfo: ui: 171350013 171350013 171350013 10.1055/a-2085-1429 171350013 ppf: 744 ppct: 7 formats: tig: atl: Determinants of Dual-task Gait Speed in Older Adults with and without Parkinson's Disease. aug: au: Ivaniski-Mello, André Müller, Vivian Torres de Liz Alves, Lucas Casal, Marcela Zimmermann Haas, Aline Nogueira Correale, Luca Kanitz, Ana Carolina Martins, Valéria Feijó Gonçalves, Andréa Kruger Martinez, Flávia Gomes Peyré-Tartaruga, Leonardo Alexandre affil: LaBiodin Biodynamics Laboratory, School of Physical Education, Physiotherapy and Dance, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazi sug: subj: Parkinson Disease Walking Speed In Old Age Cognition Task Performance and Analysis Walking Human Male Female Aged Cross Sectional Studies Muscle Strength Lower Extremity Comparative Studies Aged, 80 and Over Aged: 65+ years Aged, 80 & over Male Female ab: Mobility difficulties for people with Parkinson's disease (PwPD) are more pronounced when they perform a simultaneous cognitive task while walking. Although it is known that neurodegeneration results in widespread motor and brain impairments, few studies have comprehensively examined possible physical and mental determinants of dual task walking in PwPD. In this cross-sectional study, we aimed to investigate if and how muscle strength (sit-to-stand 30-sec test), cognition (mini-mental state examination) and functionality (timed up and go test) affect walking performance (10-meter walking test) with and without arithmetic dual task from older adults with and without Parkinson's disease. Walking speed was reduced by 16% and 11% with arithmetic dual task for PwPD (from 1.07±0.28 to 0.91±0.29 m.s−1 , p<0.001) and older adults (from 1.32±0.28 to 1.16±0.26 m.s−1 , p=0.002) compared to essential walking. The cognitive state was similar among the groups, but it was only associated with the dual-task walking speed in PwPD. In PwPD, lower limb strength was the better predictor of speed, whereas mobility was more related to it in older adults. Therefore, future exercise interventions aiming to improve walking in PwPD should consider these findings to maximize their effectiveness. pubtype: Academic Journal doctype: equations & formulas pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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