|
| IDCM LBBB (n = 26) | IDCM Non LBBB (n = 75) | P value | IDCM LBBB (N = 26) | IDCM Non-LBBB (n = 75) | P value |
|
| εsys% | εsys% |
| SRsys (s−1) | SRsys (s−1) |
|
| Septum |
|
|
|
|
|
|
| Basal | −3.38 ± 3.11 | −5.34 ± 4.26 | 0.04 | −0.39 ± 0.18 | −0.49 ± 0.27 | 0.05 |
| Mid | −3.42 ± 3.25 | −5.87 ± 4.62 | 0.02 | −0.31 ± 0.18 | −0.43 ± 0.28 | 0.02 |
| Apical | −2.55 ± 2.73 | −5.31 ± 4.42 | 0.004 | −0.28 ± 0.19 | −0.36 ± 0.27 | 0.01 |
| Mean | −3.12 ± 2.92 | −5.51 ± 4.45 | 0.005 | −0.32 ± 0.17 | −0.43 ± 0.27 | 0.02 |
| Lateral |
|
|
|
|
|
|
| Basal | −3.41 ± 3.33 | −6.09 ± 5.39 | 0.02 | −0.46 ± 0.17 | −0.58 ± 0.39 | 0.11 |
| Mid | −2.61 ± 2.78 | −4.95 ± 4.43 | 0.01 | −0.33 ± 0.14 | −0.48 ± 0.42 | 0.09 |
| Apical | −1.92 ± 1.59 | −3.92 ± 5.46 | 0.07 | −0.21 ± 0.09 | −0.72 ± 0.24 | 0.42 |
| Mean | −2.45 ± 3.34 | −4.26 ± 5.09 | 0.01 | −0.33 ± 0.13 | −0.59 ± 0.32 | 0.21 |
| Anterior |
|
|
|
|
|
|
| Basal | −4.53 ± 4.58 | −6.66 ± 5.34 | 0.08 | −0.46 ± 0.23 | −0.57 ± 0.39 | 0.21 |
| Mid | −3.69 ± 3.48 | −5.32 ± 4.22 | 0.09 | −0.35 ± 0.18 | −0.26 ± 1.23 | 0.70 |
| Apical | −2.59 ± 1.69 | −3.34 ± 2.92 | 0.23 | −0.24 ± 0.09 | −0.49 ± 2.02 | 0.04 |
| Mean | −3.56 ± 3.52 | −5.74 ± 4.43 | 0.13 | −0.35 ± 0.19 | −0.45 ± 1.65 | 0.32 |
| Inferior |
|
|
|
|
|
|
| Basal | 3.69 ± 2.31 | −7.29 ± 6.83 | 0.01 | −0.52 ± 0.27 | −0.59 ± 0.48 | 0.53 |
| Mid | −3.32 ± 2.7 | −6.10 ± 5.27 | 0.01 | −0.39 ± 0.21 | −0.45 ± 0.34 | 0.35 |
| Apical | −3.01 ± 2.1 | −4.26 ± 3.5 | 0.10 | −0.25 ± 0.14 | −0.69 ± 0.34 | 0.01 |
| Mean | −3.35 ± 2.4 | −6.17 ± 4.3 | 0.02 | −0.33 ± 0.22 | −0.52 ± 0.25 | 0.06 |
| Global | −3.17 ± 2.48 | −5.27 ± 3.84 | 0.01 | −0.27 ± 0.27 | −0.47 ± 0.59 | 0.03 |