Table 1. Frequency distribution of age and gender .

The frequency of age group and gender among 70 orthodontic patients who underwent CBCT. 

CBCT: Cone-beam computed tomography

Demographic characters		Frequency	Percent
Age groups	15-30	37	52.9
	31-46	20	28.6
	47-62	11	15.7
	63-78	2	2.9
Gender	Female	53	75.7
	Male	17	24.3
	Total	70	100.0
Mean age ± SD (33.66±13.44 years)