Table 3. Comparison of Severity of Dysphagia in Both Groups at Week 7.
| Dysphagia at Week 7 | Control Group | Study Group | Total | |||
| n | % | n | % | N | % | |
| Grade 2 | 2 | 7.14 | 17 | 60.71 | 19 | 33.93 |
| Grade 3 | 26 | 92.86 | 11 | 39.29 | 37 | 66.07 |
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