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Table 2 Mandibular displacements at T0 and T1

From: Role of mandibular displacement and airway size in improving breathing after rapid maxillary expansion

Variable

T0

T1

Pairedttest

CoR_x (mm)

44.60 ± 2.32

44.88 ± 3.09

0.79

CoR_y (mm)

13.53 ± 3.75

13.33 ± 4.42

0.90

CoR_z (mm)

20.12 ± 3.69

20.72 ± 5.04

0.72

CoL_x (mm)

46.07 ± 2.48

46.82 ± 2.80

0.46

CoL_y (mm)

9.23 ± 3.06

5.86 ± 9.89

0.23

CoL_z (mm)

20.53 ± 2.34

20.12 ± 5.24

0.79

GoR_GoL (mm)

81.93 ± 4.67

82.32 ± 3.94

0.81

CoR_CoL (mm)

90.84 ± 4.01

92.00 ± 4.13

0.46

GoR_Pg (mm)

73.51 ± 4.98

75.75 ± 4.98

0.24

GoL_Pg (mm)

74.34 ± 4.47

76.02 ± 4.99

0.36

CoR_GoR (mm)

48.67 ± 4.24

49.81 ± 4.63

0.50

CoL_GoL (mm)

46.47 ± 5.15

49.21 ± 5.03

0.17

CoR_GoR_Pg (°)

120.03 ± 5.04

120.01 ± 3.78

0.99

CoL_GoL_Pog (°)

120.58 ± 4.05

120.08 ± 3.06

0.71

Go_Pg_Go (°)

67.44 ± 4.26

65.82 ± 4.17

0.32

CoR_GoR_GoL (°)

95.01 ± 3.92

95.62 ± 3.65

0.68

CoL_GoL_GoR (°)

95.93 ± 3.99

95.85 ± 3.40

0.95

  1. L, left; R, right. Data are shown as mean ± SD. Levels of significance, p < 0.05.