Table 4: Distribution of satisfaction level.
| Satisfaction | Group 1 | Group 2 | P |
| 0 | 2 (6.7) | 2 (7.4) | 0.240 |
| 1 | 11 (36.7) | 7 (25.9) | |
| 2 | 8 (26.7) | 14 (51.9) | |
| 3 | 9 (30.0) | 4 (14.8) |
Values are given as n (%), mean ± SD; satisfaction level 0: Poor, level 1: Fair, Level 2: Good, level 3: very Good.