| Baseline | Month 6 | Difference | P value |
---|---|---|---|---|
Treatment type | Â | Â | Â | Â |
 Group 1 | 73.59 | 78.08 | 4.49 | 0.090 |
 Group 2 | 71.16 | 80.71 | 9.54 | 0.005 |
Disease activity | Â | Â | Â | Â |
 Category 1 | 57.95 | 69.24 | 11.28 | 0.057 |
 Category 2 | 77.09 | 83.78 | 6.69 | 0.027 |
 Category 3 | 77.77 | 81.87 | 4.09 | 0.2209 |