Outcome | Baseline | 2 weeks | 1 month | 3 months | 6 months | |||||
---|---|---|---|---|---|---|---|---|---|---|
BoNT-A | HA | BoNT-A | HA | BoNT-A | HA | BoNT-A | HA | BoNT-A | HA | |
Total AOSa | 4.9 ± 1.5 | 4.7 ± 1.0 | 2.7 ± 1.3 | 3.0 ± 1.3 | 2.5 ± 1.4 | 2.6 ± 1.2 | 2.5 ± 1.4 | 2.6 ± 1.2 | 2.6 ± 1.2 | 2.7 ± 1.0 |
A.M.D. (95% CI) | -0.3 (-0.8, 0.2) | -0.2 (-0.5, 0.2) | -0.2 (-0.6, 0.2) | -0.2 (-0.5, 0.2) | ||||||
p b | 0.18 | 0.41 | 0.30 | 0.39 | ||||||
Pain subscalea | 4.5 ± 1.3 | 4.5 ± 1.1 | 2.5 ± 1.2 | 2.8 ± 1.3 | 2.3 ± 1.4 | 2.3 ± 1.0 | 2.3 ± 1.4 | 2.4 ± 1.1 | 2.4 ± 1.2 | 2.5 ± 1.1 |
A.M.D. (95% CI) | -0.3 (-0.8, 0.2) | -0.04 (-0.4, 0.3) | -0.2 (-0.6, 0.2) | -0.1 (-0.5, 0.3) | ||||||
p b | 0.24 | 0.85 | 0.42 | 0.57 | ||||||
Disability subscalea | 5.2 ± 1.9 | 5.0 ± 1.3 | 3.0 ± 1.5 | 3.2 ± 1.4 | 2.8 ± 1.5 | 2.9 ± 1.7 | 2.8 ± 1.5 | 2.8 ± 1.4 | 2.9 ± 1.3 | 2.9 ± 1.1 |
A.M.D. (95% CI) | -0.3 (-0.8, 0.2) | -0.3 (-0.7, 0.2) | -0.2 (-0.7, 0.2) | -0.2 (-0.6, 0.2) | ||||||
p b | 0.18 | 0.23 | 0.31 | 0.36 |