Table 7.
Chi-square test; prevalence of mandibular condyle shapes by sex
| Variables | Shape | Sex | Total (%) | p-value | |||||
|---|---|---|---|---|---|---|---|---|---|
| Male | Female | Left | Right | ||||||
| Left (%) | Right (%) | Left (%) | Right (%) | ||||||
| Coronal condyle shape | Angled | 22.2 | 22.2 | 24.7 | 25.9 | 24.0 | 0.336 | 0.283 | |
| Concave | 5.6 | 5.6 | 7.4 | 7.4 | 6.6 | ||||
| Convex | 44.4 | 44.4 | 29.6 | 28.4 | 35.1 | ||||
| Flattened | 7.4 | 7.4 | 4.9 | 4.9 | 5.9 | ||||
| Round | 20.4 | 20.4 | 33.3 | 33.3 | 28.1 | ||||
| Sagittal condyle shape | Bird beak | 20.4 | 20.4 | 13.6 | 22.2 | 18.9 | 0.701 | 0.987 | |
| Crooked finger | 7.4 | 7.4 | 9.9 | 7.4 | 8.1 | ||||
| Diamond | 20.4 | 18.5 | 18.5 | 19.8 | 19.3 | ||||
| Oval | 51.9 | 53.7 | 58.0 | 50.6 | 53.7 | ||||