Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

920 questions · 964 findings · 153 reviews

No studies found 215 · 22.3%GRADE not reported 85 · 8.8%Very low 241 · 25%Low 260 · 27%Moderate 135 · 14%High 28 · 2.9%

Cyanoacrylate vs band ligation

Failure of intervention Continuous variceal bleeding after intervention · acute bleeding gastric varices in people with portal hypertension

It is very uncertain whether cyanoacrylate changes failure of intervention Continuous variceal bleeding after… compared with band ligation (very low certainty).

1 finding from 1 review

Cyanoacrylate 1 mL vs cyanoacrylate 0.5 mL

Failure of intervention Continuous bleeding after intervention · acute bleeding gastric varices in people with portal hypertension

It is very uncertain whether cyanoacrylate 1 mL changes failure of intervention Continuous bleeding after intervention compared with cyanoacrylate 0.5 mL (very low certainty).

1 finding from 1 review

Anticonvulsant vs placebo

Continuous abstinence rate at · patients with alcohol dependence

Anticonvulsants showed no clear difference in continuous abstinence compared with placebo (moderate certainty).

1 finding from 1 review

Intervention not reported

Low dose SSRI versus placebo Luteal or continuous administration · women with premenstrual syndrome

The intervention probably leads to higher low dose SSRI versus placebo Luteal or continuous administration (moderate certainty).

1 finding from 1 review

Intervention not reported

Mod dose SSRI versus placebo Luteal or continuous administration · women with premenstrual syndrome

The intervention probably leads to higher mod dose SSRI versus placebo Luteal or continuous administration (moderate certainty).

1 finding from 1 review

Intervention not reported

High dose SSRIs versus placebo Continuous administration · women with premenstrual syndrome

The intervention probably leads to higher high dose SSRIs versus placebo Continuous administration (moderate certainty).

1 finding from 1 review