LF/HF ratio
Biomarker2 papers1 finding
- Human trial2
Associations
1Physical activity
downin humans1Very low certainty
1 study
Physical activity
downin humans1Very low certainty
Physical activity is associated with LF/HF ratio in humans (rs = -0.35).
Human trialpatients not taking β-blockers6-months
The relation between physical activity and cardiac autonomic dysfunction in patients with chronic obstructive pulmonary disease · PloS one · 25 Aug 2026