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 1 · 100%Moderate 0 · 0%High 0 · 0%

SII‐ChAdOx1 – Serum Institute of India/AstraZeneca + University of Oxford vs ChAdOx1 – University of Oxford

Serious adverse eventsg

SII‐ChAdOx1 – Serum Institute of India/AstraZeneca + University of… showed no clear difference in serious adverse eventsg compared with chAdOx1 – University of Oxford (low certainty).

1 finding from 1 review

Efficacy and safety of COVID‐19 vaccines 2022 · Cochrane Headline outcomes only
RR 0.5 [0.08, 2.95]
1 study · 400 participants
Low