Parameter

Control

Mean ± SD

Patients

Mean ± SD

Change %= [(P-C)/C]×100

p-Value

E (cm/s)

72.98 ± 12.83

70.76 ± 9.815

−3.041

>0.05

A (cm/s)

57.116 ± 8.225

83.573 ± 13.709

46.33

<0.01

E/A

1.288 ± 0.224

0.871 ± 0.189

−32.45

<0.05