Open AccessClinical Implications of QRS Duration in Patients Hospitalized With Worsening Heart Failure and Reduced Left Ventricular Ejection Fraction
Author(s) -
Norman C. Wang
Publication year - 2008
Publication title -
jama
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.688
H-Index - 680
eISSN - 1538-3598
pISSN - 0098-7484
DOI - 10.1001/jama.299.22.2656
Subject(s) - medicine , qrs complex , ejection fraction , heart failure , cardiology , hazard ratio , confidence interval
Hospitalization for heart failure is associated with high postdischarge mortality and morbidity. The predictive value of the QRS duration during admission for heart failure has not been well studied.
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