Baseline | 26 weeks | 52 weeks | ||
---|---|---|---|---|
Baseline value | Change* | Diff. in change† | Change* | Diff. in change† |
(95% CI) | (95% CI) |
(95% CI) p-value | (95% CI) |
(95% CI) p-value |
Pain (CPQ) | ||||
Index group | ||||
5.5 | 2.6 | 2.5 | ||
(5.3-5.8) | (2.3-2.9) | (2.2-2.9) | ||
n = 204 | n = 188 | 1.0 | n = 182 | 0.5 |
(0.5-1.5) | (0.1-1.1) | |||
<0.001 | 0.021 | |||
Control Group | ||||
5.4 | 1.6 | 2.0 | ||
(5.2-5.7) | (1.3-2.0) | (1.6-2.3) | ||
n = 203 | n = 176 | n = 158 | ||
Disability (CPQ) | ||||
Index group | ||||
2.7 | 1.4 | 1.5 | ||
(2.5-3.0) | (1.0-1.7) | (1.2-1.8) | ||
n = 206 | n = 186 | 0.6 | n = 184 | 0.7 |
(0.1-1.1) | (0.2-1.2) | |||
0.020 | 0.012 | |||
Control group | ||||
2.8 | 0.8 | 0.8 | ||
(2.3-3.1) | (0.4-1.2) | (0.4-1.2) | ||
n = 202 | n = 176 | n = 157 | ||
Disability (WDQ) | ||||
Index group | ||||
3.0 | 1.3 | 1.4 | ||
(2.8-3.2) | (1.1-1.6) | (1.2-1.7) | ||
n = 206 | n = 189 | 0.5 | n = 186 | 0.6 |
(0.2-0.9) | (0.2-1.0) | |||
0.002 | 0.001 | |||
Control group | ||||
3.0 | 0.8 | 0.8 | ||
(2.8-3.3) | (0.6-1.1) | (0.5-1.1) | ||
n = 203 | n = 178 | n = 160 |