From: Acceleration rate of mitral inflow E wave: a novel transmitral doppler index for assessing diastolic function
Normal (n = 34)
Grade I (n = 24)
Grade II (n = 39)
Grade III (n = 21)
Total (n = 118)
Acceleration time (ms)
96.7 ± 15.1
95.7 ± 16.7
83 ± 18.9
79.1 ± 18.5
88.8 ± 18.7
Acceleration rate (cm/s2)
701 ± 210
620 ± 90
1060 ± 330
1400 ± 440
930 ± 400