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Table 2 Comparison of the classification of malocclusions on the lateral cephalometric measurements

From: Differences in the factors associated with tongue pressure between children with class I and Class II malocclusions

 

Class I

Class II

 
 

N = 28

 N = 28

 
 

Mean (SD)

Mean (SD)

P value

SNA angle (°)

79.16 (3.17)

80.25 (3.16)

0.203

SNB angle (°)

76.88 (2.95)

75.55 (2.54)

0.078

ANB angle (°)

2.28 (1.91)

4.70 (2.01)

0.000

SN/ML angle (°)

36.49 (5.74)

36.97 (4.64)

0.731

ML/NL angle (°)

28.61 (4.44)

28.68 (4.64)

0.953

SN/NL angle (°)

7.88 (2.88)

8.29 (2.83)

0.592

U1/NL angle (°)

116.77 (5.46)

112.27 (8.47)

0.022

L1/ML angle (°)

95.14 (5.65)

95.25 (7.28)

0.951

Interincisal angle (°)

120.73 (8.29)

125.79 (12.50)

0.080

L1 to APg distance (mm)

3.89 (2.25)

2.89 (2.17)

0.096

Ar to B distance (mm)

95.75 (6.45)

92.89 (5.40)

0.078

Overjet (mm)

3.39 (1.78)

4.03 (1.48)

0.145

Overbite (mm)

2.54 (1.23)

3.38 (1.69)

0.037

  1. SD, standard deviation