Table Legends
Table 1: Baseline characteristics and echocardiographic parameters among subjects
Table 2: Distribution and statistical comparison of echocardiography parameters among patients grouped according to various NYHA classes
Table 3. Comparison between left atrial strain parameters with various groups based on mean and peak diastolic transmitral gradient, left atrium size, severity of pulmonary hypertension and mitral valve area
Table 4. Statistical intergroup significance between left atrial strain parameters with various groups based on mean and peak diastolic transmitral gradient, left atrium size, severity of pulmonary hypertension and mitral valve area