Findings

What do systematic reviews say?

2 questions · 2 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 2 · 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

Live attenuated influenza vaccine vs placebo or no intervention

Otitis media · healthy, community‐dwelling children younger than 16 years of age

Live attenuated 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 0.98 [0.95, 1.01]
1 study · 1784 participants
Moderate