Table 5. Relationship between the knowledge score of caregivers after the intervention and sociodemographic factors.
| Mean | SD | P-value | |
| Child gender | |||
| Male | 16.25 | 3.00 | 0.505 |
| Female | 15.22 | 3.19 | |
| Age of the child (years) | |||
| ≤5 | 15.31 | 3.17 | 0.511 |
| 6–10 | 16.38 | 2.78 | |
| 11–15 | 15.26 | 3.46 | |
| Age of the caregivers (years) | |||
| <40 | 15.54 | 3.08 | 0.179 |
| ≥40 | 16.19 | 3.25 | |
| Caregivers | |||
| Mother | 15.84 | 2.97 | 0.266 |
| Father | 14.64 | 4.95 | |
| Others | 14.71 | 2.62 | |
| Education of the caregivers | |||
| School | 16.18 | 2.66 | 0.071 |
| University | 15.39 | 3.40 | |