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Table 3 Positive Predictive Value (PPV), Negative Predictive Value (NPV), sensitivity and specificity of acceleration rate of E to detect moderate or severe diastolic dysfunction

From: Acceleration rate of mitral inflow E wave: a novel transmitral doppler index for assessing diastolic function

   Moderate or severe diastolic dysfunction  
   No Yes  
Acceleration rate of E <750 32 4 NPV = 89 %
≥750 4 32 PPV = 89 %
   Spe = 89 % Sen = 89 %