| Anxiety levels | ||||||||||
| No. | Intervention | Not anxiety | Mild anxiety | moderate anxiety | Severe anxiety | |||||
| F | % | F | % | f | % | f | % | Total | ||
| 1. | Before | 0 | 0.0 | 5 | 21.7 | 8 | 34.8 | 10 | 43.5 | 23 |
| 2. | After | 12 | 52.2 | 8 | 34.8 | 3 | 13.0 | 0 | 0.0 | 23 |