Open AccessAssessment of QT Interval and QT Dispersion for Prediction of All-Cause and Cardiovascular Mortality in American Indians
Author(s) -
Peter M. Okin,
Richard B. Devereux,
Barbara V. Howard,
Richard R. Fabsitz,
Elisa T. Lee,
Thomas K. Welty
Publication year - 2000
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/01.cir.101.1.61
Subject(s) - medicine , qt interval , cardiology , prospective cohort study , proportional hazards model , repolarization , electrocardiography , electrophysiology
Both a prolonged QT interval and increased QT interval dispersion (QTD) have been proposed as surface ECG markers of vulnerability to ventricular arrhythmias and potential predictors of mortality.
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