Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1 questions · 2 findings · 1 reviews · Work

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 50%Low 1 · 50%Moderate 0 · 0%High 0 · 0%

Longer self‐certification vs shorter self‐certification

CBA: Average duration of sickness absence periods in days · workers
2 findings from 1 review