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The Comparison of the Scores of the Knowledge Assessment Questionnaire in the Groups.
| Groups | Before the Intervention | After the Intervention (12 weeks) | P Value (in Each Group) Paired t Test | P Value (between the Groups) ANOVA |
|---|---|---|---|---|
| M (SD) | M (SD) | |||
| Educational intervention | 5.62 (1.86) | 6.65 (2.62) | .028 | .002 |
| Empowerment intervention | 5.98 (1.56) | 7.58 (2.32) | .006 | |
| Control | 5.48 (1.79) | 5.62 (1.82) | .291 |
Abbreviations: ANOVA, analysis of variance; SD, standard deviation.
