Table 1 The measurement of the sum of mesiodistal width of the mandibular incisors, mandibular and maxillary canines and premolar teeth (mm) according to sex of the children
Sex | Tooth group | Mean | S.D | Standard error of mean |
|---|---|---|---|---|
Girls (n = 135) | Mandibular incisors | 20.99 | 2.34 | 0.202 |
Mandibular canines and premolars | 19.99 | 1.89 | 0.163 | |
Maxillary canines and premolars | 20.53 | 1.71 | 0.140 | |
Boys (n = 85) | Mandibular incisors | 21.53 | 2.49 | 0.270 |
Mandibular canines and premolars | 20.62 | 1.94 | 0.210 | |
Maxillary canines and premolars | 21.05 | 1.76 | 0.191 | |
Total (n = 220) | Mandibular incisors | 21.20 | 2.41 | 0.163 |
Mandibular canines and premolars | 21.24 | 1.93 | 0.130 | |
Maxillary canines and premolars | 20.73 | 1.75 | 0.118 |