Heart Rate n-Variability (HRnV) and Its Application to Risk Stratification of Chest Pain Patients in the Emergency Department
N. Liu, D. Guo, Z. X. Koh, A. Ho, F. Xie, T. Tagami, J. Sakamoto, P. P. Pek, B. Chakraborty, S. H. Lim, J. Tan, M. Ong
This study introduces HRnV, a new measure of heart rate variability, and shows it improves risk prediction for adverse cardiac events in chest pain ED patients compared to traditional scores.
BMC Cardiovascular Disorders · Apr 10, 2020Peer-reviewedBioengineering