Review
7 studies enrolling
Web of Science, Scopus and PubMed, English language only, cross-sectional and case series papers with data on COPD
Chronic obstructive pulmonary disease is associated with severe coronavirus disease 2019 (COVID-19)
0
COVID-19 (severe/critical)
Comorbidities
COPD
Chronic obstructive pulmonary disease
Not present
Present
Odds ratio
5.690 (2.490-13.000)
Yes
No