Table 2: A comparison between the mean adherence scores of the intervention and control groups as obtained before, immediately after, and one month after the intervention.

P-value Test Statistic Control Intervention Group
Mean±S.D Mean±S.D
0.83 t=0.12 84.74±7.26 85.41±7.63 Total score before intervention
<0.001 t=10.43 82.84±6.83 92.61±5.48 Total score immediately after intervention
<0.001 t =12.28 81.19±6.65 95.54±4.56 Total score one month after intervention
- - 3.12 = F 22.5 = F* Statistical test
- - 0.04 <0.001 P-value

F: Greenhouse-Geisser*