Table 1.
Variable | No. Sample | No Positive (%) | P-value |
---|---|---|---|
Age (months) | 0.095† | ||
0 – 12 | 88 | 4 (4.5) | |
13 – 24 | 17 | 0 (0.0) | |
25 – 36 | 28 | 0 (0.0) | |
37 – 48 | 28 | 4 (14.3) | |
≥49 | 4 | 0 (0.0) | |
Sex | |||
Male | 101 | 4 (4.0) | 0.712# |
Female | 64 | 4 (6.3) | |
Residence | 0.107# | ||
Rural | 116 | 6 (5.2) | |
Urban | 49 | 2 (4.1) | |
Toilet facility | 0.033+ | ||
Pit latrine | 36 | 2 (2.5) | |
Water cistern | 81 | 5 (6.2) | |
Bush | 20 | 1 (5.0) | |
No response | 28 | 0 (0.0) | |
Animals at home | 0.001++# | ||
Yes | 92 | 8 (8.7) | |
No | 73 | 0 (0.0) | |
Place of animal grazing | 0.590# | ||
Home | 8 | 0 (0.0) | |
Field | 69 | 8 (11.6) | |
Dwelling place of animal | 1.000# | ||
Farm | 157 | 8 (5.1) | |
Home | 8 | 0 (0.0) | |
Contact with animal dung | 1.000# | ||
Yes | 8 | 0 (0.0) | |
No | 157 | 8 (5.1) | |
Source of water | 0.319† | ||
Well | 49 | 4 (8.2) | |
Borehole | 20 | 0 (0.0) | |
Tap | 96 | 4 (4.2) | |
Method of water treatment | 0.001++ | ||
No treatment | 85 | 6 (7.0) | |
Boiling | 60 | 0 (0.0) | |
Chemical | 16 | 2 (12.5) | |
Sieving | 4 | 0 (0.0) |
Key:
= Fisher’s exact test
= χ2Chi square
= Very significant