| Pre treatment | Follow up | ||
---|---|---|---|---|
 | Mean (SD) | Cronhbach's alpha* | Mean (SD) | Cronhbac's alpha* |
Multi-item Scales** | Â | Â | Â | Â |
Dysphagia | 21.8 (25.0) | 0.72 | 20.0 (26.3) | 0.81 |
Stomach pain | 33.1 (26.3) | 0.78 | 30.1 (26.3) | 0.87 |
Reflux | 26.8 (23.1) | 0.62 | 27.2 (24.5) | 0.74 |
Eating restrictions | 32.8 (14.0) | 0.54 | 31.1 (15.2) | 0.61 |
Anxiety | 56 (31.3) | 0.87 | 55.8 (32.8) | 0.93 |