Findings

What do systematic reviews say?

25 questions · 25 findings · 4 reviews

No studies found 1 · 4%GRADE not reported 1 · 4%Very low 0 · 0%Low 11 · 44%Moderate 9 · 36%High 3 · 12%

Lung function: FEV1 (L) · patients with COPD

1 finding from 1 review

Pneumococcal vaccines for preventing pneumonia in chronic obstructive pulmonary disease 2017 · Cochrane Headline outcomes only
no estimate extracted
1 study · 142 participants
Low

VT‐IPD, ITT (random) ( · Children under two years of age

The intervention leads to lower VT‐IPD, ITT (random) ( (high certainty).

1 finding from 1 review

All serotypes‐IPD, ITT (random) ( · Children under two years of age

The intervention leads to lower all serotypes‐IPD, ITT (random) ( (high certainty).

1 finding from 1 review

X‐ray defined pneumonia, ITT (random) ( · Children under two years of age

The intervention probably leads to lower X‐ray defined pneumonia, ITT (random) ( (moderate certainty).

1 finding from 1 review

Clinical pneumonia, ITT (random) ( · Children under two years of age

The intervention probably leads to lower clinical pneumonia, ITT (random) ( (moderate certainty).

1 finding from 1 review