Tiotropium vs placebo
Number of patients with a clinically significant worsening (≥ 4 units) in quality of life (SGRQ) · people with COPD who have smoked for ≥ 10 pack‐years
Tiotropium leads to lower number of patients with a clinically significant worsening (≥ 4… compared with placebo (high certainty).
1 finding from 1 review
- Tiotropium versus placebo for chronic obstructive pulmonary disease 2014 · Cochrane Headline outcomes onlyOR 0.65 [0.59, 0.72]9 studies · 11672 participantsHigh