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The outcome of treatment in different treatment modality groups and the total number of cases in each category for the weighted PAR score
| Category | Group 1 (n=55) | Group 2 (n=25) | Total (n=80) | |||
|---|---|---|---|---|---|---|
| No. | % | No. | % | No. | % | |
| Greatly improved | 40 | 72.7% | 22 | 88% | 62 | 77.5% |
| Improved | 13 | 23.6% | 3 | 12% | 16 | 20% |
| Worse/no improvement | 2 | 3.6% | 0 | 0% | 2 | 2.5% |
