Echocardiographic data | CHF absent (n = 66) | CHF present (n = 29) | p |
---|---|---|---|
LVEF | 0.51 ± 0.07 | 0.44 ± 0.07 | < 0.001 |
WMSI | 1.57 ± 0.31 | 1.91 ± 0.35 | < 0.001 |
LVESVI (mL/m2) | 18.4 ± 7.6 | 20.8 ± 8.7 | 0.18 |
LVEDVI (mL/m2) | 37.3 ± 12.2 | 37.0 ± 11.0 | 0.88 |
LAVI (mL/m2) | 18.7 ± 4.8 | 20.6 ± 5.7 | 0.10 |
E/A ratio | 1.02 ± 0.35 | 0.99 ± 0.50 | 0.76 |
DT (ms) | 210 ± 61.9 | 212.7 ± 66.8 | 0.85 |
DT ≤ 140 ms | 4 (6.1%) | 4 (13.8%) | 0.24 |
Diastolic patterns | |||
Normal | 28 (42.4%) | 5 (17.2%) | 0.06 |
Abnormal relaxation | 27 (40.9%) | 14 (48.3%) | |
Pseudonormal | 7 (10.6%) | 6 (20.7%) | |
Restrictive | 4 (6.1%) | 4 (13.8%) | |
MPI | 0.57 ± 0.14 | 0.65 ± 0.16 | 0.01 |
ET (ms) | 262.3 ± 22.8 | 247.5 ± 31.8 | 0.03 |
IVCT (ms) | 46.5 ± 24.2 | 49.5 ± 27.3 | 0.60 |
IVRT (ms) | 102.0 ± 26.6 | 108.4 ± 29.4 | 0.29 |