Standard deviation of RR intervals
2 papers study it2 more mention it
- Humans2
Latest
Healthcare
Changes in Autonomic Balance, Cardiac Parasympathetic Modulation, and Cardiac Baroreflex Gain in Older Adults Under Different Orthostatic Stress Conditions
Cross-sectional study of 76 peopleMechanisms
Autonomic Neuroscience
Changes and prognostic significance of autonomic cardiac regulation during ageing
Cohort study of 783 peopleBiomarkers
American Journal of Physiology Heart and Circulatory Physiology
Rhythm dynamics of the aging heart: an experimental study using conscious, restrained mice
Experiments in animalsMechanisms