Torque coefficient of variation
Biomarker1 paper2 findings
- Humans1
Interventions
1Dual-tasking
upin humans1+35% increaseVery low certainty
1 study
Dual-tasking
upin humans1+35% increaseVery low certainty
Dual-tasking increases torque coefficient of variation in humans (~35% increase).
HumansOlder adults with sarcopenia; compared with single-task performancen = 11
Older adults with muscle weakness had less steady force · Journal of cachexia, sarcopenia and muscle · 1 Oct 2026
Associations
1Sarcopenia
upin humans1
1 study
Sarcopenia
upin humans1
Sarcopenia is associated with torque coefficient of variation in humans (45% and 84% higher than controls; 39% and 105% higher than athletes in single- and dual-task conditions, respectively).
HumansSingle- and dual-task conditions; compared with non-sarcopenic controls and masters athletesn = 11
Older adults with muscle weakness had less steady force · Journal of cachexia, sarcopenia and muscle · 1 Oct 2026
Latest
1Older adults with muscle weakness had less steady force
A measure of force variability rose about 35% when adults with muscle weakness subtracted numbers during ankle contractions, compared with the muscle…A measure of force variability rose about 35% when adults with muscle weakness subtracted numbers during ankle contractions, compared with the muscle task alone.