Study of 2 Minute Walk Test in the Assessment of Functional Capacity in Patients with Stable Chronic Obstructive Pulmonary Disease
Background: COPD is now one of the top three causes of death worldwide and 90% of these deaths occur in low and middle income country.Assessment of functional capacity is vital for appropriate therapy, standard rehabilitation program and also a strong predictor of survival in patients of chronic obstructive pulmonary d...