1. Volume 11, Issue 2, Pages 252-258 (February 2014)
Event rates and risk factors in patients with Brugada syndrome and no prior cardiac arrest: A cumulative analysis of the largest available studies distinguishing ICD-recorded fast ventricular arrhythmias and sudden death 
Pietro Delise, MD, Giuseppe Allocca, MD, Nadir Sitta, MD, Paola Di Stefano, MS 
Heart Rhythm 
Volume 11, Issue 2, Pages (February 2014)
DOI: /j.hrthm
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2. Figure 1
Event rates per 1000 patient-years of follow-up in the cumulative analysis of articles listed in Table 2. ICD = implantable cardioverter-defibrillator.
Heart Rhythm  , DOI: ( /j.hrthm )
Copyright © 2014 Heart Rhythm Society Terms and Conditions

3. Figure 2
Prevalence of risk factors in patients with and without ICD. Patients with ICD had a mean of 2.3 risk factors while those without an ICD had a mean of 1.1 risk factors. +EPS = positive electrophysiology study; Fam SD = familial sudden death; ICD = implantable cardioverter-defibrillator; type 1 = spontaneous type 1 electrocardiographic pattern.
Heart Rhythm  , DOI: ( /j.hrthm )
Copyright © 2014 Heart Rhythm Society Terms and Conditions