Table 2 Acceleration rate and time of E wave by diastolic function grade
| 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 |