Level of education

Out of school

Primary

Secondary

University

Total

Percentage (%)

Disposal of unused medicines (p = 0.0057)

Disposal with the rubbish

57

30

57

35

179

42.93

Dispose of in toilets or washbasins

33

13

28

12

86

20.62

Donate to a friend

10

4

23

8

45

10.79

Keep until expiry

35

31

72

43

181

43.41

Burning

11

2

12

3

28

6.75

Landfill

3

0

3

0

6

1.44

Disposal of expired medicines (p = 0.094)

Disposal with the rubbish

89

52

110

60

311

75.58

Dispose of in toilets or washbasins

30

14

46

19

109

26.14

Donate to a friend

3

1

4

1

9

2.58

Keep at home

3

2

5

5

15

3.60

Burning

14

9

22

8

53

12.71

Landfill

3

1

3

0

7

1.68