Table 2: Echocardiographic assessment of study population. Data is presented as frequency (%), mean (SD) and median (IR) where appropriate. Abbreviation : LVEF= Left Ventricular Ejection Fraction, LVEDd= Left Ventricular End-Diastolic Diameter; LVESd= Left Ventricular End-Systolic Diameter, IVSd= Interventricular Septal Thickness Diameter, PWd= Posterior Wall Thickness at End-Diastole; RWT= Relative Wall Thickness; LVMI= Left Ventricular Mass Index; LA= Left Atrium.