Pre-Test | After Surgery | Two Months After Surgery | Four Months After Surgery | |
---|---|---|---|---|
Mean± SD | Mean± SD | Mean± SD | Mean± SD | |
Intervention group | 10.73±1.89 | 9.38±1.25 ϯ § | 9.57±1.68ϯ§ | 9.59±1.28ϯ§ |
Control group | 10.26±1.40 | 11.62±1.01§ | 11/46±0.99§ | 10.68±1.45§ |