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Evidence found and GRADE certainty

1 questions · 1 findings · 1 reviews · Gynaecological, Neuro-oncology and Orphan Cancer

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Highest vs lowest selenium exposure

Breast cancer risk (14 studies) · Participants in non experimental cohort studies on selenium and cancer

It is very uncertain whether highest changes breast cancer risk (women) No. of participants: 169,028 (8… compared with lowest selenium exposure (very low certainty).

1 finding from 1 review