From: Comparison of the different methods of width estimation in unerupted canine and premolars
Jaw | Teeth | Mean ± SD | R | R2 | Difference of the means | P value* |
---|---|---|---|---|---|---|
Maxilla | Exact measure | 21.79 ± 1.12 | 0.677 | 0.458 | 0.86 | < 0.001 |
Tanaka-Johnson | 22.65 ± 0.61 | |||||
Mandible | Exact measure | 21.33 ± 1.14 | 0.660 | 0.436 | 0.82 | < 0.001 |
Tanaka-Johnson | 22.15 ± 0.61 |