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 |