Table 2. Comparison of asthma knowledge gain (AKT score) between the groups (paired t-test).
| AKT score at | Intervention group mean (SD) | Difference mean (95% CI) | p-value | Control group mean (SD) | Differencemean (95% CI) | p-value |
| T1 (baseline) | 41.57 (5.63) | 41.73 (4.74) | ||||
| T2 (after eAEP) | 45.82 (3.84) | T2-T1= 4.20 [2.54; 5.86] |
<0.001 | – | ||
| T3 (after pAEP) | 47.20 (3.78) | T3-T2= 1.09 [0.02; 2.12] |
0.046 | 45.72 (3.65) | T3-T1= 3.98 [2.75; 5.21] |
< 0.001 |
95% CI, 95% confidence interval: AKT, Asthma Knowledge Test; eAEP, electronic asthma education program; pAEP, presence-based asthma education program; SD, standard deviation; T1–T3, measurement times