Tiotropium for treatment of stable COPD: A meta-analysis of clinically relevant outcomes

Abebaw Mengistu Yohannes, Thomas George Willgoss, Jørgen Vestbo

    Research output: Contribution to journalArticlepeer-review

    Abstract

    OBJECTIVE: To systematically review recent evidence on the effectiveness of tiotropium versus placebo, ipratropium, and long-acting β2 agonists on outcomes relevant to patients with stable COPD, including health-related quality of life, dyspnea, exacerbations and hospitalizations. METHODS: Our inclusion criteria for trials were: ≥ 12 weeks; compared tiotropium to placebo, ipratropium, or long-acting /3 agonists; patients ≥ 40 y old and with stable COPD. Sixteen trials (16,301 patients) met the inclusion criteria. RESULTS: Tiotropium improved health-related quality of life (measured with St George's Respiratory Questionnaire) compared to placebo (odds ratio [OR] 1.61, 95% CI 1.38-1.88, P
    Original languageEnglish
    Pages (from-to)477-487
    Number of pages10
    JournalRespiratory Care
    Volume56
    Issue number4
    DOIs
    Publication statusPublished - Apr 2011

    Keywords

    • COPD
    • Dyspnea
    • Exacerbations
    • Hospitalization
    • Meta-analysis
    • Quality of life
    • Tiotropium

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