Comparison 2. Mean improvement post‐injection.
Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
---|---|---|---|---|
1 Botox versus placebo at 4 days | 1 | 13 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |
Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
---|---|---|---|---|
1 Botox versus placebo at 4 days | 1 | 13 | Std. Mean Difference (IV, Fixed, 95% CI) | 0.0 [0.0, 0.0] |