| Type of patient | N | OR | CI | P-value | ||||
| Case | Witnesses | |||||||
| n | % | n | % | |||||
| Clothes change interval | ||||||||
| Every day | 28 | 32.6 | 58 | 67.4 | 86 | 1 | --- | --- |
| Every two days | 40 | 32.8 | 82 | 67.2 | 122 | 1.01 | 0.56 - 1.82 | 0.9723 |
| Every three days | 5 | 45.5 | 6 | 54.5 | 11 | 1.72 | 0.48 - 6.14 | 0.3952 |
| Use of water for bath | ||||||||
| Well water | 18 | 43.9 | 23 | 56.1 | 41 | 1.84 | 0.90 - 3.74 | 0.0881 |
| Borehole water | 9 | 34.6 | 17 | 65.4 | 26 | 1.24 | 0.51 - 3.00 | 0.6224 |
| Tap water | 45 | 29.8 | 106 | 70.2 | 151 | --- | --- | --- |
| Others | 1 | 100.0 | 0 | 0.0 | 1 | --- | --- | --- |
| Temperature of water Used for bath | ||||||||
| Hot | 2 | 33.3 | 4 | 66.7 | 6 | 0.83 | 0.11 - 6.01 | 0.8564 |
| Cold | 65 | 33.0 | 132 | 67.0 | 197 | 3.28 | 1.09 - 9.81 | 0.0274 |
| Lukewarm | 6 | 37.5 | 10 | 62.5 | 16 | 1 | --- | --- |
| Type of sponge used for bath | ||||||||
| Toilet net | 62 | 33.0 | 126 | 67.0 | 188 | 1.14 | 0.28 - 4.59 | 0.8450 |
| Glove towel | 3 | 30.0 | 7 | 70.0 | 10 | 1 | --- | --- |
| Traditional net | 1 | 16.7 | 5 | 83.3 | 6 | 0.46 | 0.03 - 5.90 | 0.5509 |
| No | 7 | 46.7 | 8 | 53.3 | 15 | 2.04 | 0.37 -11.07 | 0.4046 |