|
Outcomes
|
Main effect of health
|
Main effect of Islam
|
Health × Islam Interaction effect
|
ICC5
|
|---|
| |
Health (n = 239)
|
Non health (n = 237)
|
β ± SE
|
p value1
|
Islam (n = 226)
|
Non Islam (n = 250)
|
β ± SE
|
p value2
|
β ± SE3
|
p value4
| |
|---|
|
Health Knowledge (mean ± SD)
| | | | | | | | | | | |
|
Visit 1
|
6.7 ± 2.6
|
8.2 ± 2.7
| | |
7.3 ± 2.7
|
7.6 ± 2.7
| | | | | |
|
Visit 2
|
11.9 ± 2.8
|
9.8 ± 2.9
|
3.9 ± 0.6
|
< 0.001
|
11.9 ± 2.4
|
9.8 ± 3.1
|
3.8 ± 0.6
|
< 0.001
|
−3.4 ± 0.9
|
< 0.01
|
0.10
|
|
Islamic Knowledge (mean ± SD)
| | | | | | | | | | | |
|
Visit 1
|
10.0 ± 3.0
|
11.7 ± 2.5
| | |
11.0 ± 2.7
|
10.7 ± 3.1
| | | | | |
|
Visit 2
|
11.5 ± 2.7
|
12.9 ± 3.0
|
0.1 ± 0.6
|
0.88
|
13.6 ± 2.6
|
11.0 ± 2.8
|
3.5 ± 0.5
|
< 0.001
|
−2.0 ± 0.8
|
0.02
|
0.08
|
|
Attitude (mean ± SD)
| | | | | | | | | | | |
|
Visit 1
|
48.7 ± 12.7
|
41.8 ± 10.0
| | |
43.9 ± 10.6
|
46.4 ± 13.0
| | | | | |
|
Visit 2
|
42.9 ± 11.0
|
40.3 ± 10.6
|
−3.0 ± 1.9
|
0.14
|
38.6 ± 10.3
|
44.3 ± 10.7
|
−7.1 ± 1.5
|
< 0.001
|
5.2 ± 3.0
|
0.11
|
0.08
|
-
Note. Results for the main effects were obtained using a generalized linear model for the outcome with adjustment for baseline values and use of robust standard errors to account for the clustering within both classrooms and schools. In all analyses, the 4 groups were recoded into two factors: (1) Health, and (2) Islamic. Codes of one or zero were used for each factor depending on whether the subjects’ group was one that contained the respective health or Islamic factor. That is, control group (Islamic = 0, Health = 0), Islamic (Islamic = 1, Health = 0), Health (Health = 1, Islamic = 0), combined (Health = 1, Islamic = 1).
-
1 Baseline adjusted effect of Health.
-
2 Baseline adjusted effect of Islam.
-
3The interaction effect represents the additional effect of being in the combined group beyond the separate main effects presented for Health and Islam.
-
4P value for interaction between Health × Islam.
-
5ICC = Intra-class correlations coefficients, from mixed effects random intercept model.
