Table 2 Comparison of the older women’s mean scores for knowledge and support for infant vaccination
Scores | Mean ± SD | Mean Difference ± SD | 95% CI | t-test | p value |
|---|---|---|---|---|---|
Knowledge score | |||||
Pre-intervention | 4.8 ± 3.8 | 5.9 ± 3.8 | 5.2–6.7 | 15.8 | < 0.01 |
Post-intervention | 10.7 ± 0.6 | ||||
Support score | |||||
Pre-intervention | 3.1 ± 3.5 | 4.9 ± 4.1 | 4.1–5.7 | 12.4 | < 0.01 |
Post-intervention | 8.1 ± 1.7 | ||||