Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

4,703 questions · 15,007 findings · 1,416 reviews

No studies found 2,881 · 19.2%GRADE not reported 1,551 · 10.3%Very low 3,111 · 20.7%Low 3,881 · 25.9%Moderate 2,669 · 17.8%High 914 · 6.1%

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Summary of Findings Table ‐ AbobotulinumtoxinA 50U vs placebo

Participant assessment of success by analysing scores and scales ‐ 20 weeks (Validated tools, wrinkles and lines at maximum contraction) · glabellar lines

Summary of Findings Table ‐ AbobotulinumtoxinA 50U leads to higher participant assessment of success by analysing scores and scales ‐… compared with placebo (high certainty).

1 finding from 1 review

Summary of Findings Table ‐ AbobotulinumtoxinA 50U vs placebo

Major adverse events (eyelid ptosis, eyelid sensory disorder, strabismus) · glabellar lines

Summary of Findings Table ‐ AbobotulinumtoxinA 50U showed no clear difference in major adverse events (eyelid ptosis, eyelid sensory disorder,… compared with placebo (moderate certainty).

1 finding from 1 review

NSAIDs vs placebo

Adequate pain relief as reported by women · women with perineal pain in the early postpartum period

NSAID may leads to higher adequate pain relief(4 hours after administration) compared with placebo (low certainty).

2 findings from 1 review

NSAIDs vs placebo

Need for additional analgesia (6 hours after administration) · women with perineal pain in the early postpartum period

It is very uncertain whether NSAID changes need for additional analgesia (6 hours after administration) compared with placebo (very low certainty).

1 finding from 1 review