Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,949 questions · 1,994 findings · 636 reviews

No studies found 504 · 25.3%GRADE not reported 340 · 17.1%Very low 477 · 23.9%Low 390 · 19.6%Moderate 241 · 12.1%High 42 · 2.1%

Sulthiame vs levetiracetam

Adverse effects (others) · participants with epilepsy (BECTS)

Sulthiame showed no clear difference in adverse effects (others) compared with levetiracetam (low certainty).

1 finding from 1 review

Intermittent use of iron supplements vs any daily iron supplementation

Side effects or other adverse events · adolescent and adult menstruating women

Intermittent iron supplementation may leads to lower any adverse side effects compared with daily iron supplementation (low certainty).

1 finding from 1 review

Intermittent iron supplementation (alone or with any other micronutrients) vs no supplementation or placebo

Side effects or other adverse events · adolescent and adult menstruating women

Intermittent iron supplementation (alone or with any other… showed no clear difference in any adverse side effects compared with no supplementation or placebo (moderate certainty).

1 finding from 1 review

SWITCHING ‐ NEW ANTIPSYCHOTIC REGIMEN vs CONTINUATION ON PREVIOUS REGIMEN: 1a. DIFFERENT DEPOT from DEPOT‐medium term (3‐12 months)

Adverse effects: serious · patients with people with schizophrenia who have neuroleptic‐induced weight or metabolic problems
1 finding from 1 review

Interdental brushing plus toothbrushing vs Toothbrushing alone

Side effects · Adults, 16 years and older (dentate)
2 findings from 2 reviews · compare the 2 reviews

Interdental brushing plus toothbrushing vs Flossing plus toothbrushing

Side effects · Adults, 16 years and older (dentate)
2 findings from 2 reviews · compare the 2 reviews

Sulthiame vs levetiracetam

Adverse effects (cardiac) · participants with epilepsy (BECTS)

Sulthiame showed no clear difference in adverse effects (cardiac) compared with levetiracetam (low certainty).

1 finding from 1 review

Sulthiame vs levetiracetam

Adverse effects (airways) · participants with epilepsy (BECTS)

Sulthiame may leads to higher adverse effects (airways) compared with levetiracetam (low certainty).

1 finding from 1 review