Table 1.

Sociodemographic characteristics of patients.

Characteristics		Frequency	Percentage
Sex	Male	76	32.1
	Female	161	67.9
Age	18–30	92	38.8
	31–45	110	46.4
	>45	35	14.8
Residence	Urban	198	83.5
	Rural	39	16.5
Marital status	Single	29	12.2
	Married	123	51.9
	Divorced	56	23.6
	Widowed	29	12.2