Quality of life and depression in COPD patients in the Colombian Caribbean.
John Carlos Pedrozo-PupoAdalberto Campo-AriasGuillermo Augusto Ceballos-OspinoPublished in: The clinical respiratory journal (2021)
In patients with COPD and CAT ≥10, there is a five times greater risk of depression than patients with CAT <10. However, the relationship may be bidirectional. It is essential to specify the direction of causality in future investigations.