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. 2022 Jun 17;15:811–825. doi: 10.2147/JAA.S360985

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© 2022 Halpin et al.

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Forest plots summarizing adjusted odds ratios for COPD compared to non-COPD patients for COVID-19 related HCRU and mortality. Data is presented for all studies with evaluable evidence. Outcomes included hospitalization (A), ICU admission (B), ventilation (C), and mortality (D).