Table 4 WOMAC scores (mean normalised score ± SE, all changes from baseline are statistically significant, p < 0.001 in all cases)
Baseline | Endpoint | Change from baseline to endpoint (95% CI) | |
|---|---|---|---|
Pain | 6.3 ± 0.15 | 4.6 ± 0.21 | -1.7 (-2.05, -1.26) |
Stiffness | 6.1 ± 0.19 | 4.7 ± 0.23 | -1.4 (-1.89, -1.0) |
Physical functioning | 6.6 ± 0.15 | 5.1 ± 0.19 | -1.5 (-1.83, -1.14) |
Overall | 19.0 ± 0.4 | 14.3 ± 0.57 | -4.7 (-5.69, -3.62) |