Table I.

Patients’ demographic characteristics

Variable	Frequency = 35	Percentage
Age	36.25 ±12.98	16–65
Gender:
Female	6	17.14
Male	29	82.86
Occupation:
Trader	6	17.14
Student	6	17.14
Civil servant	3	8.57
Artisan	8	22.86
Farmer	7	20.00
Unemployed	5	14.29
Level of education:
None	7	20.00
Basic	13	37.14
Secondary	13	37.14
Tertiary	2	5.71
Marital status:
Single	19	54.29
Married	12	34.29
Divorced	3	8.57
Widowed	1	2.86