Associations between gastro-oesophageal reflux, its management and exacerbations of chronic obstructive pulmonary disease

Abstract

To determine factors, overall and by sex, associated with self-reported gastro-oesophageal reflux disease (GORD) in chronic obstructive pulmonary disease (COPD) patients, and to evaluate relationships between GORD, its modification by acid suppression medications (Proton Pump Inhibitors [PPI]/histamine-2 receptor antagonists [H2RA]) and exacerbations of COPD and mortality