Major comorbidities lead to the risk of adverse cardiovascular events in chronic obstructive pulmonary disease patients using inhaled long-acting bronchodilators: a case-control study.

Yen-Fu ChenYi-Ching ChengChien-Hong ChouChung-Hsing ChenChong-Jen Yu
Published in: BMC pulmonary medicine (2019)
COPD patients had higher risk of cardiovascular events were associated with their CVD and/or CKD comorbidities and history of frequent exacerbations, rather than associated with their use of inhaled bronchodilators.