International Journal of Dentistry / 2018 / Article / Tab 1

Research Article

Morphometric Analysis of the Mental Foramen Using Cone-Beam Computed Tomography

Table 1

Sample frequency distribution by sex and age.

Age group (years)SexTotal N (%)
FemaleMale
n (%)n (%)

18–2512 (9.9)4 (8.3)16 (9.5)
26–4024 (19.8)9 (18.8)33 (19.5)
42–5554 (44.6)16 (33.3)70 (41.4)
≥5631 (25.6)19 (39.6)50 (29.6)

Total121 (100.0)48 (100.0)169 (100.0)