| Tooth |
Regression equation |
r |
R2 |
S.E.E |
p-value |
| Canine |
= 69.6 + (–332X PTR C) |
-0.941 |
88.6% |
4.700 |
0.00 |
| 1st premolar |
= 67.8 + (-324X PTR PM1) |
-0.914 |
83.5% |
5.66 |
0.00 |
| 2nd premolar |
= 69.2 + (- 336 X PTR PM2) |
-0.947 |
89.6% |
4.48 |
0.00 |
| Canine+1st premolar |
= 70.0 + (- 242 X PTR C) + (-97.4X PTR PM1) |
-0.947 |
89.6% |
4.49 |
0.00 |
| Canine+2nd premolar |
= 70.1+( - 150X PTR C) ) + (-192X PTR PM2) |
-0.956 |
91.3% |
4.11 |
0.00 |
| 1st premolar+2nd premolar |
= 69.5+(- 72.6X PTR PM1) + (-268X PTR PM2) |
-0.949 |
90.1% |
4.38 |
0.00 |
| All three teeth |
=70.2 + (-139X PTR C) + ( -28.4X PTR PM1) + (-176 X PTR PM2) |
-0.956 |
91.4% |
4.10 |
0.00 |
