Table 2.

Description of clinical and related factors of respondents

Variables	Category	Frequency	Percentage (%)
History of mental illness	Yes	40	5.1
	No	745	94.9
Family history of mental illness	Yes	39	5.0
	No	746	95.0
History of chronic medical illness	Yes	88	11.2
	No	697	88.8
Anxiety	Yes	262	33.4
	No	523	66.6
Ever alcohol use	Yes	186	23.7
	No	599	76.3
Current alcohol use	Yes	125	15.9
	No	660	84.1
Lifetime khat use	Yes	196	25.0
	No	589	75.0
Current khat use	Yes	134	17.1
	No	651	82.9
Lifetime cigarette use	Yes	8.7	68
	No	91.3	717
Current cigarette uses	Yes	43	5.5
	No	742	94.5