Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

21 questions · 21 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 1 · 4.8%Moderate 11 · 52.4%High 9 · 42.9%

Fixed‐dose combination aclidinium/formoterol vs formoterol

Quality of life: number of participants with clinically significant improvement (≥ 4 units) in SGRQ total score · patients with chronic obstructive pulmonary disease

Fixed‐dose combination aclidinium/formoterol showed no clear difference in quality of life: number of participants with clinically significant… compared with formoterol (low certainty).

1 finding from 1 review