Normal data | TBFM | SAFM | P | ||||
---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | ||
SNA | 81.80 | 2.82 | 79.33 | 2.94 | 79.53 | 3.23 | 0.156 |
SNB | 77.00 | 2.82 | 81.02 | 3.22 | 80.78 | 2.96 | 0.630 |
N. per. to A | 0.40 | 2.30 | −3.02 | 2.14 | −4.37 | 2.54 | 0.190 |
Palatal P. | 1.20 | 4.72 | 0.74 | 2.32 | 0.45 | 2.42 | 0.561 |
Co-A | 91.00 | 4.30 | 82.61 | 3.96 | 81.95 | 4.32 | 0.854 |
Mn. length | 113.12 | 3.62 | 112.21 | 4.51 | 114.19 | 4.83 | 0.259 |
ANB | 3.00 | 1.82 | −1.22 | 1.89 | −2.22 | 2.15 | 0.094 |
U1 to SN | 105.82 | 5.82 | 108.18 | 8.49 | 109.09 | 7.41 | 0.837 |
FMA | 25.00 | 2.00 | 27.91 | 2.81 | 27.82 | 5.24 | 0.912 |
IMPA | 88.00 | 2.00 | 87.72 | 6.73 | 85.32 | 5.51 | 0.176 |
SPPS | 11.46 | 2.20 | 11.72 | 2.26 | 0.680 | ||
MPS | 12.26 | 3.35 | 13.12 | 2.68 | 0.323 | ||
IPS | 12.56 | 2.17 | 11.74 | 3.26 | 0.232 | ||
SPPA | 248.32 | 52.59 | 265.14 | 58.84 | 0.287 | ||
MPA | 190.70 | 23.61 | 198.70 | 42.82 | 0.406 | ||
IPA | 298.22 | 60.32 | 371.97 | 74.43 | 0.445 |