Table 1. Age and gender of the studied population.

Demographic characteristics		No. of patients (total n = 122)	Percentage
Age	15 to 20 years	1	0.8
	21 to 40 years	22	18
	41 to 60 years	41	33.6
	61 to 95 years	58	47.5
Sex	Male	60	49.2
	Female	62	50.8