Jenny Wailan Kandowangko, Susanthy Djajalaksana, Harun Al Rasyid Abstract Background: Depression is a main comorbid in COPD and it is related with the decrease in health status and worse prognosis. There is also increase of abnormal inflammatory cells activation and increase of cytokine IL-6 during depression period. Methods: Observational cross sectional study, 36 stable COPD […]