Why the study?
Do patients with chronic heart failure have a higher prevalence of ventricular arrhythmias and altered heart rate variability compared to healthy controls?
Do patients with chronic heart failure have a higher prevalence of ventricular arrhythmias and altered heart rate variability compared to healthy controls?
Patients with chronic heart failure exhibit a significantly higher burden of ventricular arrhythmias and reduced heart rate variability compared to healthy individuals.
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Chronic HF associates with reduced HRV and NSVT; leaves open utility for risk stratification pending prospective validation.
Lasisi et al. (2012) studied this question.
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