时间

指标

对照组

观察组

P值

治疗前

LVEF (%)

43.16 ± 3.86

42.82 ± 4.45

0.705

LVEDD (mm)

52.02 ± 4.20

52.58 ± 4.39

0.541

LVESD (mm)

41.18 ± 3.54

41.80 ± 4.63

0.475

治疗后

LVEF (%)

46.89 ± 3.80

50.64 ± 4.88

<0.001

LVEDD (mm)

51.04 ± 3.40

49.04 ± 4.10

0.014

LVESD (mm)

40.71 ± 2.83

39.13 ± 4.11

0.037