Modifying the mathematical relationship between heart rate and heart rate variability can improve the prognostic value of heart rate variability for predicting mortality.
OPINION article Front. Physiol., 12 September 2014Sec. Clinical and Translational Physiology https://doi.org/10.3389/fphys.2014.00347
Jerzy Sacha (Fri,) conducted a editorial in Cardiovascular prognosis. Heart rate variability modification was evaluated. Modifying the mathematical relationship between heart rate and heart rate variability can improve the prognostic value of heart rate variability for predicting mortality.