Table 3 Post-intervention – pre-intervention changes in mothers’ KAP scores in the intervention and control groups
From: Effectiveness of a smartphone-based educational intervention to improve breastfeeding
|  | Post-intervention – pre-intervention change mean (95% confidence interval). | |||
|---|---|---|---|---|
Intervention n = 40 | Control n = 40 | Between-group difference | P-value | |
Knowledge | 7.07 (5.37, 8.77) | 1.40 (0.64, 2.16) | 5.67 (4.82, 6.61) | < 0.001 |
Attitudes | 14.80 (11.42, 18.18) | 6.05 (4.04, 8.06) | 8.75 (7.38, 10.12) | < 0.001 |
Practice | 1.70 (0.85, 2.55) | 0.90 (0.54,1.26) | 0.8 (0.31, 1.29) | 0.063 |
KAP Score | 23.57 (18.48, 28.66) | 8.35 (5.6, 11.1) | 15.22 (12.47, 17.97) | < 0.001 |