| LAAT (+) | LAAT (−) | P value |
---|---|---|---|
N = 19 | N = 278 | ||
E:e’ ratio, mean ± SD | 16.6 ± 6.1 | 12.0 ± 5.4 | 0.001 |
E:e’ > 8, n (%) | 19 (100%) | 195 (70%) | 0.006 |
E:e’ ≥ 12, n (%) | 16 (84%) | 127 (46%) | 0.001 |
e’ velocity (cm/sec), mean ± SD | 6.5 ± 2.1 | 9.1 ± 3.2 | 0.001 |
Spontaneous echo contrast, n (%) | 19 (100%) | 95 (34%) | < 0.001 |
Depressed LAA emptying velocity * , n (%) | 19 (100%) | 132 (48.0%) | < 0.001 |
LA volume index (mL/m 2 ), mean ± SD | 44 ± 13 | 30 ± 13 | < 0.001 |
LV volume index (mL/m 2 ), mean ± SD | 96 ± 38 | 73 ± 35 | 0.01 |
LV mass index (g/m 2 ), mean ± SD | 124 ± 45 | 124.0 ± 44 | 1.0 |
LVEF (%), mean ± SD | 26 ± 17 | 45 ± 20 | < 0.001 |