For normally distributed continuous variables: mean and standard deviation [SD], Student’s T Tests or Mann-Whitney U tests; for categorical variables: n and %, chi-square tests or Fisher exact tests. Bolded values indicate statistical significance at alpha = 0.05.
TIA/CVA indicates transient ischemic attack/cerebrovascular accident; COPD: chronic obstructive pulmonary disease; OSA: obstructive sleep apnea; CAD: coronary artery disease; LVEF: left ventricular ejection fraction; BMI: body mass index; ESRD: end stage renal disease; HLD: hyperlipidemia; AF: atrial fibrillation; AAD: anti-arrhythmic drug; OAC: oral anti-coagulant; DFT: defibrillation threshold testing.