PW Doppler  Study (diabetic) group(n=25) Control group(n=23) p=value
Mean Min Max SD Mean Min Max SD  
E                (cm/s) 0.4 0.3 1.1 0.16 0.7 0.4 1.1 0.16 NS
A                (cm/s) 0.6 0.3 1.3 0.2 0.8 0.4 1.3 0.25 NS
E/A 0.7 0.5 1.4 0.31 0.9 0.5 1.3 0.28 NS
DT                (ms) 178 132 247 42.6 194 75 276 52.5 NS
IVRT            (ms) 80.1 55 120 16.2 74.4 56 120 14.5 NS

Table 2.Transmitral flow velocities derived from Pulsed-wave Doppler techniques