Pattern of Khat chewing

Male

Female

Total

No

%

No

%

No

%

Chewing frequency

Daily

26

17.2

4

2.6

30

19.8

One to three times a week

43

28.5

11

7.3

54

35.8

Occasionally

54

35.8

13

8.6

67

44.4

Where Khat is chewed

In the dorm

52

34.4

14

9.3

66

43.7

In the video house

10

6.6

0

0

10

6.6

In Khat selling house

46

30.4

9

6.0

55

36.4

In relatives home

14

9.3

4

2.6

18

11.9

Other place

1

0.7

1

0.7

2

1.4

With whom Khat is chewed

Alone

25

16.5

8

5.3

33

21.8

With friends in the university

67

44.4

13

8.6

80

53

With friends out of the university

29

19.2

7

4.6

36

23.8

With family

2

1.4

0

0

2

1.4

Substance use during/after Khat chewing

Cigarette smoking

67

44.3

14

9.3

81

53.6

Hot drinks like coffee use

72

47.8

18

11.9

90

59.7

Alcohol intake

58

38.4

6

4.0

64

42.4

Hypnotics use

5

3.3

2

1.3

7

4.6

Other substances use

44

29.2

22

14.6

66

43.8