| Girls n = 153 |  |  |  |  | Boys n = 152 |  |  |  |  | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Pre-test | Post-test | t-value | p-value | Pre-test | Post-test | t-value | p-value | ||||
Knowledge | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
mean [SD] | 5.9 | [1.4] | 6.8 | [1.0] | 7.9 | 0.000 | 6.4 | [1.4] | 7.0 | [0.8] | 4.5 | 0.000 |
Attitude | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
mean [SD] | 30.5 | [4.4] | 30.7 | [4.4] | 0.4 | 0.666 | 30.8 | [3.9] | 30.8 | [4.2] | 0.0 | 0.973 |
Behavior | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
mean [SD] | 25.8 | [3.6] | 26.6 | [3.4] | 3.0 | 0.003 | 25.6 | [3.9] | 25.6 | [3.9] | 2.4 | 0.019 |