Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

2,661 questions · 2,751 findings · 453 reviews

No studies found 593 · 21.6%GRADE not reported 277 · 10.1%Very low 538 · 19.6%Low 712 · 25.9%Moderate 516 · 18.8%High 115 · 4.2%

LCPUFA supplemented formula vs control formula

Head circumference at 12 months (z scores) ‐ DHA and AA vs normal term formula · term infants

LCPUFA supplemented formula showed no clear difference in head circumference at 12 months (z scores) ‐ DHA and AA vs normal… compared with control formula (low certainty).

1 finding from 1 review

Oestrogen therapy alone vs placebo

Venous thrombo‐embolism (DVT or PE): CEE 0.625 mg (moderate dose) · relatively healthy postmenopausal women

Oestrogen‐only hormone therapy (HT) showed no clear difference in venous thromboembolism (DVT or PE): CEE 0.625 mg (moderate dose) compared with placebo (moderate certainty).

1 finding from 1 review