Speckle diastolic parameters | At baseline | After 6 months | P-value (Sig.) |
ARNI group (n = 30) | |||
Untwisting rate (°/s) | −61.6 ± 4.7 | −65.4 ± 5.2 | <0.001 (HS) |
Untwisting onset (ms) | 102.9 ± 16.0 | 96.8 ± 16.2 | 0.003 (S) |
Traditional treatment group (n=30) | |||
Untwisting rate (°/s) | −60.0 ± 4.5 | −60.4 ± 4.5 | 0.031 (S) |
Untwisting onset (ms) | 107.4 ± 16.8 | 106.1 ± 15.7 | 0.068 (NS) |