| Independent Variables | OR | 95%CI | p | |
| Lower limit | Upper limit | |||
| Mother’s age (years) |
|
|
|
|
| 18 - 28 | 3.80 | 1.00 | 14.35 | 0.049 |
| 28 - 38 | 1.38 | 0.44 | 4.32 | 0.580 |
| 38 - 48 | 1 |
| -- | -- |
| Marital status |
|
|
|
|
| Married | 1 |
| -- | -- |
| Divorced/widowed/single | 9.77 | 1.23 | 77.79 | 0.031 |
| Concubinage | 1.51 | 0.63 | 3.66 | 0.357 |
| Energy source for cooking |
|
|
|
|
| Gas | 1 |
| -- | -- |
| Charcoal/wood | 8.8 | 2.97 | 26.27 | <0.001 |
| Child’s situation during baking |
|
|
|
|
| Salon | 1 |
| -- | -- |
| kitchen/backside | 3.45 | 1.19 | 9.96 | 0.022 |
| In room | 2.12 | 0.71 | 6.31 | 0.176 |
| Others | 1.24 | 0.35 | 4.44 | 0.743 |
| Personal hygiene |
|
|
|
|
| Good | 1 |
| -- | -- |
| Bad | 6.09 | 2.45 | 15.12 | <0.001 |
| Living with animals |
|
|
|
|
| No | 1 |
| -- | -- |
| Yes | 5.48 | 1.55 | 19.32 | 0.008 |
| Presence of fence |
|
|
|
|
| Yes | 1 |
| -- | -- |
| No | 4.24 | 1.76 | 10.22 | 0.001 |
| Type of floor in the courtyard |
|
|
|
|
| Tile | 1 |
| -- | -- |
| Clay | 7.20 | 1.22 | 42.19 | 0.029 |
| Terrace | 9.50 | 1.27 | 70.96 | 0.028 |
| Others | 0.50 | 0.03 | 7.99 | 0.624 |