Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews

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No studies found 0 · 0%GRADE not reported 2 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Folic acid supplements alone vs placebo

Any type of cancer · adult men and women who had been exposed to arsenic‐containing drinking water

1 finding from 1 review

Provision of folic acid for reducing arsenic toxicity in arsenic‐exposed children and adults 2021 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported

Folic acid supplements plus other nutrient supplements vs nutrient supplements alone

Any type of cancer · adult men and women who had been drinking from a household well with water arsenic concentrations greater than 50 μg/L for at least 1 year

1 finding from 1 review

Provision of folic acid for reducing arsenic toxicity in arsenic‐exposed children and adults 2021 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported