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)