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 0 · 0%Low 0 · 0%Moderate 1 · 100%High 0 · 0%

Inactivated influenza vaccine vs placebo or no intervention

Otitis media · healthy, community‐dwelling children older than 2 years of age

Inactivated influenza vaccine showed no clear difference in otitis media assessed by clinical confirmation (inspection of ear… compared with placebo or do nothing (moderate certainty).

1 finding from 1 review

Vaccines for preventing influenza in healthy children 2018 · Cochrane Headline outcomes only
RR 1.15 [0.95, 1.4]
3 studies · 884 participants
Moderate