Group

Cases

EF (%)

AO (mm)

LMCA (mm)

RMCA (mm)

Before treatment

56

65.14 ± 5.79

12.87 ± 2.85

2.32 ± 0.63

2.16 ± 0.65

After treatment

56

65.64 ± 5.37

13.14 ± 2.36

2.12 ± 0.49

2.03 ± 0.51

t

—

0.4738

0.546

1.8752

1.1775

P

—

0.3183

0.2931

0.0317

0.1208