The gait speed advantage of taller stature is lost with age
| dc.rights.license | open | en_US |
| dc.contributor.author | ELBAZ, A. | |
| dc.contributor.author | ARTAUD, F. | |
| dc.contributor.author | DUGRAVOT, A. | |
| hal.structure.identifier | Bordeaux population health [BPH] | |
| dc.contributor.author | TZOURIO, Christophe | |
| dc.contributor.author | SINGH-MANOUX, A. | |
| dc.date.accessioned | 2020-11-09T12:29:25Z | |
| dc.date.available | 2020-11-09T12:29:25Z | |
| dc.date.issued | 2018-01-24 | |
| dc.identifier.issn | 2045-2322 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/12157 | |
| dc.description.abstractEn | Taller individuals walk faster but it is unknown whether this advantage persists at older ages. We examined the cross-sectional/longitudinal associations of height with gait speed (GS) in participants from the Dijon-Three-City cohort study (France) over 11 years. In 4011 participants (65-85 y), we measured usual/fast GS (6 m) up to five times. We examined whether the baseline height-GS association varied with age using linear regression, and whether height influenced GS change using linear mixed models. Taller participants 65 y at baseline walked faster than shorter ones (fast GS difference between top/bottom height quartiles, 0.100 m/s, P < 0.001); this association weakened with age (P-interaction = 0.02), with a 0.012 m/s (P = 0.57) difference at 80 y. Ten-year fast GS decline was 51% greater (P < 0.001) in younger participants in the top height quartile (-0.183 m/s) compared to those in the bottom quartile (-0.121 m/s), leading the GS difference between the two groups to be attenuated by 50% over the follow-up. The height-related difference in fast GS decline was not explained by time-dependent comorbidities or height shrinkage. Analyses for usual GS yielded consistent findings. The height-GS relation is more complex than previously thought, as the height related advantage in GS disappears as persons grow older due to faster decline in taller compared to shorter persons. | |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
| dc.subject.en | VINTAGE | |
| dc.title.en | The gait speed advantage of taller stature is lost with age | |
| dc.title.alternative | Sci Rep | en_US |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1038/s41598-018-19882-1 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Santé publique et épidémiologie | en_US |
| dc.identifier.pubmed | 29367642 | en_US |
| bordeaux.journal | Scientific Reports | en_US |
| bordeaux.page | 1485 | en_US |
| bordeaux.volume | 8 | en_US |
| bordeaux.hal.laboratories | Bordeaux Population Health Research Center (BPH) - U1219 | en_US |
| bordeaux.issue | 1 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.team | VINTAGE | en_US |
| bordeaux.team | HEALTHY_BPH | |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| hal.identifier | hal-02995867 | |
| hal.version | 1 | |
| hal.date.transferred | 2020-11-09T12:29:31Z | |
| hal.export | true | |
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