Situation before

Miembeni

Dhobi

Kwakomba

Frequency (n = 281)

Percent

Frequency (n = 133)

Percent

Frequency (n = 133)

Percent

Improved

12

4

14

11

9

7

Normal

69

25

38

29

42

32

Poor

200

71

81

61

82

61

Situation after

Improved

242

86

44

33

91

69

Not improved

39

14

89

67

42

31