Table 6.
Methodological characteristics | Studies | Girls correlation rank | Heterogeneity (I2) |
Overall correlation | 7 | 0.725 (0.649–0.808) | 94.9% |
Dental method | |||
Nolla10 | 3 | 0.729 (0.645–0.826) | 91.0% |
Demirjian et al12 | 4 | 0.711 (0.560–0.902) | 96.8% |
Teeth | |||
Canine | 5 | 0.761 (0.689–0.841) | 91.9% |
Premolar | 2 | 0.629 (0.599–0.661) | 0.0% |
Molar | – | – | – |