Hospital Name

Total

Al-Shifa

EGH

N

%

N

%

N

%

Total Coliform

Positive

22

40.7

4

7.4

26

48.1

Negative

6

11.1

22

40.7

28

51.9

OR = 20.17 CI = (4.99 - 81.48)

X² = 21.56

p < 0.001

Faecal Coliform

Positive

14

25.9

0.0

0.0

14

25.9

Negative

14

25.9

26

48.1

40

74.1

OR = 0.50… CI = (0.35 - 0.72)

X² = 71.55

p < 0.001