Use of glucocorticoids in patients with COPD exacerbations in China: a retrospective observational study:

Background:Acute exacerbations of chronic obstructive pulmonary disease (AECOPD) are common in patients with underlying moderate to severe COPD and are associated with increased health and economic burden. International and Chinese guidelines recommend using glucocorticoids for the management of AECOPD because glucocorticoid therapy has been shown to benefit clinical outcomes. However, only scant data are available for current status of glucocorticoid therapy in hospitalized AECOPD patients in China. The aim of the study was to identify current use of glucocorticoids for the treatment of AECOPD in China.Methods:This retrospective, multicenter, noninterventional study evaluated the treatment pattern of AECOPD in patients hospitalized from January 2014 to September 2014 at 43 sites (41 tertiary hospitals and two secondary hospitals) in China. The endpoints of the study were the percentage of patients receiving glucocorticoids by different routes of administration, doses and duration, mortality, and the mean...