| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2968684 | Journal of Electrocardiology | 2007 | 15 Pages |
Abstract
We observed large differences in electrocardiographic heart rate, interval, and axis reference ranges in this study compared with those reported previously and with reference ranges in general use. We also observed a large influence of age and sex upon normal values. Very large cohorts are required to fully assess age- and sex-related variation of reference ranges. Electrocardiographic reference ranges should be modernized.
Related Topics
Health Sciences
Medicine and Dentistry
Cardiology and Cardiovascular Medicine
Authors
Jay W. MD, Douglas J. PhD, Dennis O. DPhil, Thomas E. PhD, Daniel B. MD, Boaz MD,