Table 7 FACT-B SWB scores at each post-treatment visit and changes from baseline (final analysis set)
|  |  | Final analysis set (N = 486) | |
|---|---|---|---|
Visit | Clinical efficacy | Total score | Change from baseline in total score |
Baseline | N (missing) | 486 (0) | Â |
| Â | Mean (SD) | 18.61 (6.732) | Â |
| Â | Median | 19.30 | Â |
|  | Min–max | 0.0–28.0 |  |
6Â months | N (missing) | 480 (6) | 480 (6) |
| Â | Mean (SD) | 19.14 (6.068) | 0.54 (5.872) |
| Â | Median | 19.83 | 0.00 |
|  | Min–max | 0.0–28.0 | −24.5 to 28.0 |
| Â | P value in comparison to baseline | Â | .0435 |
12Â months | N (missing) | 483 (3) | 483 (3) |
| Â | Mean (SD) | 19.35 (6.531) | 0.75 (6.245) |
| Â | Median | 20.00 | 0.00 |
|  | Min–max | 0.0–28.0 | −21.3 to 28.0 |
| Â | P value in comparison to baseline | Â | .0086 |
18Â months | N (missing) | 447 (39) | 447 (39) |
|  | Mean (SD) | 18.32 (6.900) | −0.45 (6.605) |
| Â | Median | 19.00 | 0.00 |
|  | Min–max | 0.0–28.0 | −20.0 to 28.0 |
| Â | P value in comparison to baseline | Â | 0.1523 |
24Â months | N (missing) | 436 (50) | 436 (50) |
|  | Mean (SD) | 18.40 (7.422) | −0.19 (6.961) |
| Â | Median | 19.83 | 0.00 |
|  | Min–max | 1.0–28.0 | −21.0 to 28.0 |
| Â | P value in comparison to baseline | Â | 0.5677 |