Table 4.
Univariate regression models describing knowledge of the vaccination schedule at endline versus baseline for 373 participating mothers, by dose and study group
| Vaccine dose* | Model 1† |
Model 2‡ |
||||
|---|---|---|---|---|---|---|
| OR | (95% CI) | p Value | OR | (95% CI) | p Value | |
| Birth | ||||||
| IG | 5.23 | (0.57 to 48.29) | 0.145 | 5.52 | (0.53 to 57.38) | 0.152 |
| CG | 4.17 | (1.51 to 11.57) | 0.006 | 4.34 | (1.62 to 11.61) | 0.003 |
| 1.5 months | ||||||
| IG | 7.55 | (3.25 to 17.29) | 0.000 | 10.01 | (3.51 to 28.58) | 0.000 |
| CG | 1.45 | (0.49 to 4.37) | 0.500 | 1.35 | (0.42 to 4.41) | 0.614 |
| 2.5 months | ||||||
| IG | 14.11 | (5.90 to 33.78) | 0.000 | 18.56 | (8.08 to 42.65) | 0.000 |
| CG | 0.76 | (0.27 to 2.11) | 0.598 | 0.70 | (0.21 to 2.29) | 0.558 |
| 3.5 months | ||||||
| IG | 18.25 | (7.43 to 44.83) | 0.000 | 25.04 | (8.79 to 71.3) | 0.000 |
| CG | 0.43 | (0.13 to 1.44) | 0.170 | 0.38 | (0.08 to 1.73) | 0.209 |
| 9 months | ||||||
| IG | 11.30 | (3.42 to 37.31) | 0.000 | 15.37 | (5.12 to 46.17) | 0.000 |
| CG | 0.60 | (0.34 to 1.05) | 0.073 | 0.53 | (0.27 to 1.03) | 0.061 |
*These are spontaneous responses to the question ‘Do you know the immunisation schedule of your child? If yes, please name all the doses’.
†Models adjusted for village-level clustering.
‡Models adjusted for village-level clustering, mother's education (mother attended school yes/no) and wealth quintile.
CG, control group; IG, intervention group.