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Comparison of knowledge level between the intervention and control groups before and after the intervention
| Knowledge Level Number (%) | Groups Number (%) | Time | |
|---|---|---|---|
| Before intervention | 1 month after intervention | ||
| Low | Intervention | 45 (48.4%) | 6 (6.5%) |
| Control | 26 (29.9%) | 23 (26.4%) | |
| Intermediate | Intervention | 44 (47.3%) | 55 (59.1%) |
| Control | 47 (54%) | 49 (56.3%) | |
| Good | Intervention | 2 (2.2%) | 32 (34.4%) |
| Control | 6 (6.9%) | 8 (9.2%) | |
