指标

术前

术后

P值

AKS

85.84 (82, 88)

73 (70, 76)

2.2 e−16

Harris

38 (35, 46)

89 (85, 90.125)

2.2 e−16

FTA

4 (2, 8)

6 (4, 10)

1.30 e−05