Safety parameters

Certified Villages (n = 172)

Non-certified Villages (n = 120)

Together (n = 292)

p-value

Frequency

%

Frequency

%

Frequency

%

Closing presence

3

16.7

0

0

3

10.0

0.136

Existence of protecting perimeter

12

66.7

3

25

15

50.0

0.025

Access to small children

18

100

12

100

30

100

Defecation of animals

7

38.9

8

66.7

13

43.3

0.142

Stagnant water around

11

61.1

10

83.3

21

70.0

0.193

Unsuitable aspects

14

77.8

11

91.7

25

83.3

0.317

Latrine upstream

4

22.2

0

0.0

4

13.3

0.79

Upstream cemetery

1

5.6

0

0.0

1

3.3

0.406