Table 2 The frequency of each arch form as a percentage in females, males and total sample
From: Maxillary and mandibular dental arch forms in a Jordanian population with normal occlusion
Gender | Total (%) | P value | ||
|---|---|---|---|---|
Female Number (%) | Male Number (%) | |||
Mandibular arch form | ||||
1 | 127 (43.9) | 87 (37.7) | 214 (41.2) | 0.006* |
2 | 77 (26.6) | 62 (26.8) | 139 (26.7) | 0.358 |
3 | 29 (10.0) | 19 (8.2) | 48 (9.2) | 0.149 |
4 | 17 (5.9) | 19 (8.2) | 36 (6.9) | 0.739 |
5 | 39 (13.9) | 44 (19.1) | 83 (16.0) | 0.583 |
Total | 289 | 231 | 520 | |
Maxillary arch form | ||||
1 | 141 (49.5) | 100 (43.9) | 241 (47.0) | 0.008* |
2 | 63 (22.1) | 79 (34.7) | 142 (27.7) | 0.179 |
3 | 39 (13.7) | 18 (7.9) | 57 (11.1) | 0.005* |
4 | 19 (6.7) | 13 (5.7) | 32 (6.2) | 0.289 |
5 | 23 (8.1) | 18 (7.9) | 41 (8.0) | 0.435 |
Total | 285 | 228 | 513 | |