Variables | Group | The level | Mean ± Sd | t | P-Value* | Mean Diffrence | T | P-Value** |
---|---|---|---|---|---|---|---|---|
Knowledge | Intervention | PreTest | 18.06 ± 4.54 | −8.46 | 0.001 | 6.7 ± 4.48 | 7.93 | 0.001 |
Post Test | 24.7 ± 2.19 | |||||||
Control | PreTest | 20.9 ± 3.7 | 0.524 | 0.604 | −0.187 ± 2.02 | |||
Post Test | 20.7 ± 3.4 | |||||||
Prevention behaviors | Intervention | PreTest | 37.9 ± 5.6 | −5.8 | 0.001 | 5.6 ± 5.5 | 5.94 | 0.001 |
Post Test | 43.5 ± 4.5 | |||||||
Control | Pretest | 41.9 ± 3.9 | 1.247 | 0.222 | −0.281 ± 1.2 | |||
Post Test | 41.6 ± 3.9 | |||||||
Attitude | Intervention | Pretest | 33.4 ± 3.9 | −8.23 | 0.001 | 7.28 ± 5 | 8.09 | 0.001 |
Post Test | 40.7 ± 4.6 | |||||||
Control | Pretest | 35.2 ± 3.7 | 0.432 | 0.669 | −0.093 ± 1.2 | |||
Post Test | 35.09 ± 3.7 | |||||||
Subjective norms | Intervention | Pretest | 13.3 ± 3.02 | −7.6 | 0.001 | 4.2 ± 3.1 | 6.5 | 0.001 |
Post Test | 17.5 ± 2.3 | |||||||
Control | Pretest | 12.5 ± 2.47 | 2.272 | 0.060 | 0.406 ± 1.01 | |||
Post Test | 12.9 ± 2.2 | |||||||
Perceived behavioral control | Intervention | Pretest | 29.3 ± 2.45 | −6.9 | 0.001 | 5.5 ± 4.5 | 6.8 | 0.001 |
Post Test | 34.8 ± 3.81 | |||||||
Control | Pretest | 30.1 ± 2.8 | 0.533 | 0.598 | −0.098 ± 0.99 | |||
Post Test | 30.03 ± 2.7 | |||||||
Behavioral intention | Intervention | Pretest | 25.1 ± 3.3 | −6.7 | 0.001 | 5.6 ± 4.7 | 33.9 | 0.001 |
Post Test | 30.8 ± 4.3 | |||||||
Control | Pretest | 27.2 ± 3.7 | −1.063 | 0.296 | 0.187 ± 0.99 | |||
Post Test | 27.3 ± 3.3 |