Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

807 questions · 849 findings · 68 reviews · Headline outcomes only

No studies found 236 · 27.8%GRADE not reported 50 · 5.9%Very low 266 · 31.3%Low 168 · 19.8%Moderate 104 · 12.2%High 25 · 2.9%

Metoprolol vs placebo

All cardiovascular death · patients of any age with AAA less than 30 mm in diameter

Metoprolol showed no clear difference in cardiovascular death, 30 days3 compared with placebo (low certainty).

2 findings from 1 review

Metoprolol vs placebo

AAA‐related death, 30 days4 · patients of any age with AAA less than 30 mm in diameter

Metoprolol showed no clear difference in AAA‐related death, 30 days4 compared with placebo (low certainty).

2 findings from 1 review

Glycerol laxative vs tuina massage

Global or clinical change in constipation (a) as defined by the study Still constipated (no defecation) at 2 days · antipsychotic‐related constipation

It is very uncertain whether glycerol laxative changes global or clinical change in constipation (a) as defined by the… compared with tuina massage (very low certainty).

1 finding from 1 review

Glycerol laxative vs acupuncture

Global or clinical change in constipation (a) as defined by the study Still constipated (no defecation) at 2 days · antipsychotic‐related constipation

It is very uncertain whether glycerol laxative changes global or clinical change in constipation (a) as defined by the… compared with acupuncture (very low certainty).

1 finding from 1 review

Glycerol laxative vs acupuncture

Global or clinical change in constipation (a) as defined by the study Still constipated (no defecation) at 3 days · antipsychotic‐related constipation

It is very uncertain whether glycerol laxative changes still constipated (no defecation) at 3 days compared with acupuncture (very low certainty).

1 finding from 1 review