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

Table 1

Sample frequency distribution by sex and age.

Age group (years)	Sex		Total N (%)
	Female	Male
	n (%)	n (%)
18–25	12 (9.9)	4 (8.3)	16 (9.5)
26–40	24 (19.8)	9 (18.8)	33 (19.5)
42–55	54 (44.6)	16 (33.3)	70 (41.4)
≥56	31 (25.6)	19 (39.6)	50 (29.6)
Total	121 (100.0)	48 (100.0)	169 (100.0)