400-m walk time
6 papers study it18 more mention it2 findings
- Human trial1
- Humans5
Associations
2Mobility disability
upin humans1
1 study
Mobility disability
upin humans1
400-m walk time raises the risk of mobility disability in humans.
“longer walking time, older age, lower SPPB score, and higher CES-D and SARC-F scores were independently associated with disability risk.”
Humanscontrol group of SPRINTT trial with physical frailty and sarcopenia26 monthsn = 759
Predictors of mobility disability in older adults with physical frailty and sarcopenia
GSA 2025 abstract
Peak VO2
downin humans1
1 study
Peak VO2
downin humans1
400-m walk time is associated with peak VO2 in humans (-0.79).
“Correlation between 400-m time and peak VO2 was -0.79.”
Humans
Journal of the American Geriatrics Society
Latest
3 papers in 12 monthsArchives of Physical Medicine and Rehabilitation
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Cohort study of 4,783 peopleKnee osteoarthritis
Aging and Disease
Associations of Elevated Red Cell Distribution Width (RDW) with Decreased Physical and Cognitive Function in Older Adults, and The Potential Mediation by Mitochondrial Energetics: The Study of Muscle, Mobility and Aging (SOMMA)
Cross-sectional study of 864 peopleRed cell distribution width
The Journals of Gerontology, Series A
Caloric restriction and time-restricted eating in older adults with overweight or obesity: The Health, Aging, and Later-Life Outcomes Pilot Study
Randomized trial in 90 peopleDietary restriction
GSA 2025 Abstract
Predictors of mobility disability in older adults with physical frailty and sarcopenia
Cohort study of 759 peopleSarcopenia
Aging and Disease
Associations of Elevated Red Cell Distribution Width (RDW) with Decreased Physical and Cognitive Function in Older Adults, and The Potential Mediation by Mitochondrial Energetics: The Study of Muscle, Mobility and Aging (SOMMA)
Cross-sectional study of 864 peopleRed cell distribution width
GSA 2024 Abstract
PET ATTACHMENT AND RETAINED PHYSICAL FUNCTION IN COMMUNITY RESIDING OLDER ADULT PET OWNERS
Cohort study of 214 peoplePopulations
Journal of the American Geriatrics Society
Energetics and clinical factors for the time required to walk 400 m: The Study of Muscle, Mobility and Aging (SOMMA)
Cohort study of 879 peopleMuscle
GeroScience
Associations between biomarkers of cellular senescence and physical function in humans: observations from the lifestyle interventions for elders (LIFE) study
Cross-sectional study of 1,377 peoplePhysical function
GeroScience
Cardiac troponin T and autoimmunity in skeletal muscle aging
Cohort study of 23 peopleMuscle