Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews

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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%

Longer self‐certification vs shorter self‐certification

CBA: Number of sickness absence periods per worker · workers

1 finding from 1 review

Self‐certification versus physician certification of sick leave for reducing sickness absence and associated costs 2019 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 1869 participants
Very low