Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews · Airways

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 1 · 100%High 0 · 0%

Hospital admission: any cause, at least 1 episode · patients with COPD

The intervention showed no clear difference in hospital admission: any cause, at least 1 episode (moderate certainty).

1 finding from 1 review

Pneumococcal vaccines for preventing pneumonia in chronic obstructive pulmonary disease 2017 · Cochrane Headline outcomes only
OR 0.74 [0.32, 1.74]
3 studies · 391 participants
Moderate