Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

91 questions · 91 findings · 9 reviews

No studies found 12 · 13.2%GRADE not reported 9 · 9.9%Very low 20 · 22%Low 40 · 44%Moderate 4 · 4.4%High 6 · 6.6%

Dietary advice plus supplements vs no advice

Number of people admitted or re‐admitted to hospital · adults with disease‐related malnutrition

Dietary advice plus supplements if required showed no clear difference in number of people admitted or re‐admitted to hospital compared with no advice (moderate certainty).

1 finding from 1 review