Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,703 questions · 3,824 findings · 858 reviews

No studies found 573 · 15%GRADE not reported 383 · 10%Very low 993 · 26%Low 1,062 · 27.8%Moderate 614 · 16.1%High 199 · 5.2%

Home (point‐of‐use) fortification of foods with multiple micronutrient powders vs placebo or no intervention

Diarrhoea · preschool and school‐age children

Point‐of‐use fortification of foods with micronutrients powders (MNP) showed no clear difference in diarrhoea (≥ 3 liquid stools per day) compared with no intervention or placebo (low certainty).

1 finding from 1 review

PCT vs non‐PCT (standard care or CRP: primary outcomes)

Mortality at 28 days · adult patients with sepsis, severe sepsis and septic shock

PCT showed no clear difference in mortality at 28 days compared with non‐PCT (standard care or CRP: primary outcomes) (low certainty).

1 finding from 1 review