Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,288 questions · 3,354 findings · 516 reviews · Headline outcomes only

No studies found 720 · 21.5%GRADE not reported 164 · 4.9%Very low 950 · 28.3%Low 932 · 27.8%Moderate 434 · 12.9%High 154 · 4.6%

Bovine lung lavage surfactant extract vs porcine minced lung surfactant extract

Severe intraventricular hemorrhage in infants who received neuroimaging · Preterm infants for treatment of RDS

It is very uncertain whether bovine lung lavage surfactant extract changes severe intraventricular hemorrhage in infants who received… compared with porcine minced lung surfactant extract (very low certainty).

1 finding from 1 review

Modified bovine minced lung surfactant extract vs porcine minced lung surfactant extract

Severe intraventricular hemorrhage in infants who received neuroimaging · Preterm infants for treatment of RDS

It is very uncertain whether modified bovine minced lung surfactant extract changes severe intraventricular hemorrhage in infants who received… compared with porcine minced lung surfactant extract (very low certainty).

1 finding from 1 review

Intervention not reported

ACR 50 American College of Rheumatology improvement criteria · patients with rheumatoid arthritis

The intervention probably leads to higher ACR 50 American College of Rheumatology improvement criteria (moderate certainty).

1 finding from 1 review