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Impact of baseline symptoms and health status on COPD exacerbations in the FLAME study.


ABSTRACT: BACKGROUND:COPD is a heterogeneous disease and patients may respond differently to therapies depending on baseline symptom burden. METHODS:This post-hoc analysis from the 52-week FLAME study investigated the impact of baseline symptom burden in terms of health status, dyspnoea, bronchitis status, eosinophil levels and smoking status on the subsequent risk of moderate or severe exacerbations. Health status was measured by St. George's Respiratory Questionnaire (SGRQ) score (higher ?46.6 and lower

SUBMITTER: Mackay AJ 

PROVIDER: S-EPMC7179005 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature

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Impact of baseline symptoms and health status on COPD exacerbations in the FLAME study.

Mackay Alexander J AJ   Kostikas Konstantinos K   Roche Nicolas N   Frent Stefan-Marian SM   Olsson Petter P   Pfister Pascal P   Gupta Pritam P   Patalano Francesco F   Banerji Donald D   Wedzicha Jadwiga A JA  

Respiratory research 20200422 1


<h4>Background</h4>COPD is a heterogeneous disease and patients may respond differently to therapies depending on baseline symptom burden.<h4>Methods</h4>This post-hoc analysis from the 52-week FLAME study investigated the impact of baseline symptom burden in terms of health status, dyspnoea, bronchitis status, eosinophil levels and smoking status on the subsequent risk of moderate or severe exacerbations. Health status was measured by St. George's Respiratory Questionnaire (SGRQ) score (higher  ...[more]

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