The clinical correlates and prognostic impact of QRS prolongation in patients with dilated cardiomyopathy: a single-center cohort study.
Cardiac Arrhythmia Center, Cardiovascular Institute and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100037, China; Department of Cardiology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, China.
Xiaoping
X
Li
The Center of Heart Development, Key Lab of MOE for Development Biology and Protein Chemistry, College of Life Science, Hunan Normal University, Changsha, Hunan 410081, China.
Rong
R
Luo
Division of Cardiology, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong.
Chin-Pang
CP
Chan
The Center of Heart Development, Key Lab of MOE for Development Biology and Protein Chemistry, College of Life Science, Hunan Normal University, Changsha, Hunan 410081, China.
Xiushan
X
Wu
Cardiac Arrhythmia Center, Cardiovascular Institute and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100037, China.
Shu
S
Zhang
Cardiac Arrhythmia Center, Cardiovascular Institute and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100037, China. Electronic address: drhua@yahoo.cn.
Wei
W
Hua
D002311:Cardiomyopathy, Dilated / Q000401:mortality / Q000503:physiopathology*; D002681:China / Q000453:epidemiology; D004562:Electrocardiography; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012189:Retrospective Studies; D012307:Risk Factors; D015996:Survival Rate / Q000639:trends; D013997:Time Factors
Dilated cardiomyopathy; QRS duration; Survival