Tooth type | Mean Growth rate from birth to 3 monthsa (SD) | p | |||
---|---|---|---|---|---|
Complete emergence | Incomplete emergence | ||||
Maxillary | |||||
Central incisor | 0.25 | (0.89) | – | – | – |
Lateral incisor | 0.25 | (0.89) | 0.29 | (0.57) | 0.917 |
Canine | 0.23 | (0.88) | 0.51 | (1.01) | 0.083 |
1st premolar | 0.25 | (0.89) | 0.24 | (0.97) | 0.981 |
2nd premolar | 0.24 | (0.89) | 0.28 | (0.91) | 0.799 |
1st molar | 0.25 | (0.89) | 0.69 | – | 0.618 |
2nd molar | 0.17 | (0.91) | 0.35 | (0.85) | 0.029* |
Mandibular | |||||
Central incisor | 0.25 | (0.89) | 0.20 | (0.75) | 0.882 |
Lateral incisor | 0.25 | (0.89) | 0.32 | (0.67) | 0.780 |
Canine | 0.25 | (0.89) | 0.13 | (1.12) | 0.737 |
1st premolar | 0.24 | (0.89) | 0.36 | (0.73) | 0.596 |
2nd premolar | 0.25 | (0.90) | 0.19 | (0.77) | 0.621 |
1st molar | 0.25 | (0.89) | 0.06 | – | 0.831 |
2nd molar | 0.22 | (0.90) | 0.34 | (0.83) | 0.256 |