Table 6 Data about chronological age (CA) and dental age (DA) in the study that evaluated a transversal discrepancy
From: Association between dental age and malocclusions: a systematic review
Study ID | Criteria for DA evaluation | Malocclusion evaluated (criteria) | Sex | N | Mean CA | SD | Mean DA | SD | DA-CA | SD | Description of results |
|---|---|---|---|---|---|---|---|---|---|---|---|
Uysal, Yagci and Ramoglu, 2005 [32] | Demirjian | Unilateral posterior crossbite (Unilateral posterior crossbite involving at least two posterior teeth combined with a mandibular dental midline deviation of at least 1 mm to the crossbite side) | Male | 23 | 10.88 | 1.76 | 11.38 | 1.55 | NR | NR | • Patients with a posterior crossbite had a tendency for a delayed DA compared to the patients without posterior crossbite. • No difference was observed between the sexes. |
Female | 28 | 10.87 | 2.22 | 11.44 | 2.78 | NR | NR | ||||
Total | 51 | 10.87 | 2.01 | 11.42 | 2.65 | NR | NR | ||||
Non-crossbite (Angle Class I, normal overjet and overbite, and coincidence of both dental midlines) | Male | 25 | 10.99 | 1.02 | 14.06 | 4 | NR | NR | |||
Female | 25 | 10.88 | 1.27 | 13.89 | 1.67 | NR | NR | ||||
Total | 50 | 10.93 | 1.14 | 13.97 | 3.03 | NR | NR |