区域

术前

术后

t

P

术侧兴趣区1

43.13 ± 16.33

55.29 ± 26.54

−3.419

0.003

术侧兴趣区2

38.24 ± 17.96

64.73 ± 33.66

−4.029

0.001

术侧兴趣区3

49.55 ± 16.52

66.29 ± 16.31

−4.032

0.001

术侧平均

43.64 ± 12.15

62.10 ± 18.66

−5.000

<0.001

非术侧兴趣区1

41.52 ± 16.37

53.57 ± 28.24

−2.412

0.025

非术侧兴趣区2

40.62 ± 19.01

52.61 ± 27.32

−2.498

0.021

非术侧兴趣区3

51.51 ± 16.94

65.17 ± 15.23

−4.247

<0.001

非术侧平均

44.55 ± 13.46

57.12 ± 21.44

−3.394

0.003

双侧平均

44.09 ± 11.82

59.61 ± 18.39

−4.562

<0.001