Table 4.
Number and Percentage of Patients Fulfilling the Response Criteria at Month 6.
| Patient-Reported Outcomes | Yes, n (%) | No, n (%) |
|---|---|---|
| PASS+ pain | 44 (83) | 16 (17) |
| PASS+ function | 53 (100) | 0 (0) |
| PASS+ PGAP | 42 (79) | 11 (21) |
| PGAP < 3 | 35 (6) | 18 (44) |
| WOMAC pain decrease >50% | 40 (73.6) | 13 (26.4) |
| Efficacy | 41 (77.3) | 12 (22.7) |
| Satisfaction | 42 (79) | 11 (21) |
PGAP = Patient’s Global Assessment of Pain on a 11-point rating numeric scale (0-10); WOMAC = Western Ontario and McMaster Universities Osteoarthritis Index; PASS + pain = WOMAC pain subscore ≤4 normalized on a 11-point rating numeric scale (0-10); PASS + function = WOMAC function subscore ≤5 normalized on a 11-point rating numeric scale (0-10); PASS + PGAP = Patient’s Global Assessment of Pain ≤4 on a 11-point rating numeric scale (0-10).