Table 3 Knowledge regarding radiation at pre- and post-intervention in the intervention and control groups
| Â | Intervention group | Control group | ||||
|---|---|---|---|---|---|---|
Pre | Post | Change Post-Pre | Pre | Post | Change Post-Pre | |
Kindergarten | 2.2 (0.8) | 4.6 (0.9) | 2.4 (0.5) | 1.0 (1.3) | 2.0 (2.1) | 1.0 (2.0) |
Media Doctor | 3.0 (1.4) | 5.0 (0.0) | 2.0 (1.4) | 3.4 (1.4) | 3.6 (1.6) | 0.1 (0.7) |