TO ASSESS THE USEFULNESS OF 6 MWT & SPIROMETRY FOR ASSESSMENT OF SEVERITY IN COPD PATIENTS

Abstract

Background & Methods: The aim of the study is to assess the usefulness of 6 MWT & 
Spirometry for assessment of severity in COPD patients. In this study all patients of age >20 
years are taken. The 6 Minute Walk Test is a sub-maximal exercise test used to assess aerobic 
capacity and endurance. The distance covered over a time of 6 minutes is used as the 
outcome by which to compare changes in performance capacity.