|
| First insertion | Second insertion | ||
| Anxiety Group scores n, (%) | ||||
| Time | Mild | Moderate or severe | Mild | Moderate or severe |
| 1 | 26 (83.9) | 5 (16.1) | 25 (80.6) | 6 (19.4) |
| 2 | 23 (74.2) | 8 (25.8) | 24 (77.4) | 7 (22.6) |
| 3 | 24 (77.4) | 7 (22.6) | 26 (83.9) | 5 (16.1) |
| 4 | 31 (100) | 0 | 31 (100) | 0 |
| 5 | 27 (87.1) | 4 (12.9) | 31 (100) | 0 |
| 6 | 23 (74.2) | 8 (25.8) | 26 (83.9) | 5 (16.1) |