U.S., March 14 -- ClinicalTrials.gov registry received information related to the study (NCT07471802) titled 'Monitoring of the Sympathetic/Vagal Balance Through Multiparametric Analysis of Heart Rate Variability (HRV)' on March 10.

Brief Summary: The autonomic nervous system (ANS) plays a crucial role in cardiovascular regulation by modulating heart rate in response to endogenous and environmental stimuli. Heart rate variability (HRV) analysis has been widely used as a non-invasive tool to assess autonomic function and the balance between sympathetic and parasympathetic activity. Although the physiological interpretation of some HRV parameters remains debated-particularly the low-frequency (LF) spectral component as an index of sympatheti...