LV strain | Group I (n = 40) | Group II (n = 40) | Control (n = 20) | Test of significance | ||
P1 | P2 | P3 | ||||
Cum. Septal SS | −14.11 ± 5.00 | −12.77 ± 5.61 | −22.32 ± 1.05 | <0.001* | <0.001* | 0.263 |
Cum. Lateral SS | −14.05 ± 7.35 | −14.67 ± 6.43 | −18.27 ± 1.03 | 0.014* | 0.016* | 0.691 |
Cum. Anterior SS | −15.15 ± 5.55 | −13.45 ± 7.39 | −20.47 ± 0.86 | <0.001* | <0.001* | 0.248 |
Cum. Inferior SS | −16.19 ± 5.31 | −13.75 ± 5.28 | −23.18 ± 1.63 | <0.001* | <0.001* | 0.043* |
Cum. Posterior SS | −13.30 ± 6.85 | −13.15 ± 6.74 | −16.6 ± 1.66 | <0.001* | <0.001* | 0.922 |
Cum. Anteroseptal SS | −13.13 ± 5.86 | −10.66 ± 6.95 | −24.21 ± 0.82 | <0.001* | <0.001* | 0.091 |
Avg global systolic strain % | −14.93 ± 3.84 | −13.84 ± 5.78 | −21.34 ± 0.99 | <0.001* | <0.001* | 0.323 |