Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 1 · 100%

Dysphagia · adults with cervical dystonia

Botulinum neurotoxin B leads to higher adverse events: dysphagia compared with placebo (high certainty).

1 finding from 1 review

Botulinum toxin type B for cervical dystonia 2016 · Cochrane Headline outcomes only
RR 6.78 [2.42, 19.05]
4 studies · 438 participants
High