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PSS and OAS scores of all 60 patients
| Grading and percentage of improvement | Patients’ satisfaction score (PSS) | Objective assessment score (OAS) |
|---|---|---|
| Poor (≤ 19%) | 6 (10) | 4 (6.7) |
| Fair (20–39%) | 6 (10) | 7 (11.6) |
| Good (40–59%) | 22 (36.6) | 21 (35) |
| Very good (60–79%) | 24 (40) | 26 (43.3) |
| Excellent (≥80%) | 2 (3.33) | 2 (3.33) |
| Total (n=60) | 60 (100) | 60 (100) |
