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Comparison of satisfaction rate [n (%)]
| Groups | n | Satisfied | Generally satisfied | Dissatisfied | Satisfaction rate |
|---|---|---|---|---|---|
| Control group | 40 | 21 (52.50) | 10 (25.00) | 9 (22.50) | 31 (77.50) |
| Observation group | 40 | 33 (82.50) | 5 (12.50) | 2 (5.00) | 38 (95.00) |
| χ2 | 5.165 | ||||
| P | 0.023 |
