Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,454 questions · 3,562 findings · 816 reviews · Headline outcomes only

No studies found 538 · 15.1%GRADE not reported 239 · 6.7%Very low 933 · 26.2%Low 1,041 · 29.2%Moderate 612 · 17.2%High 199 · 5.6%

Baclofen vs placebo

Frequency of use % of heavy drinking days at the end of treatment · alcohol use disorder
1 finding from 1 review

Tranexamic acid vs placebo (saline solution or sterile water)

Postoperative bleeding (place of packing or revision surgery within 14 days of surgery) · adults and children with chronic rhinosinusitis with or without nasal polyps

Tranexamic acid showed no clear difference in postoperative bleeding (place of packing or revision surgery within… compared with placebo (saline solution or sterile water) (low certainty).

1 finding from 1 review

Surfactant treatment guided by rapid tests for surfactant deficiency vs surfactant therapy provided to preterm infants with respiratory distress syndrome diagnosed on clinical and radiologic criteria

Neonatal mortality · preterm infants at risk of respiratory distress syndrome

The review found no eligible studies for this question.

1 finding from 1 review