FEV (%Predicted)? >64%50-64%36-49%<36% 6-Minute Walk Distance? >0.21 miles0.16-0.21 miles0.1-0.15 miles<0.1 miles
Modified MRC Dyspnea Scale? 0-1234
Modified MRC Dyspnea Scale defined as follows: 0: Dyspneic on strenuous exercise 1: Dyspneic on walking a slight hill 2: Dyspneic on walking level ground; must stop occasionally due to breathlessness 3: Must stop for breathlessness after walking 100 yards or after a few minutes 4: Cannot leave house; breathless on dressing/undressing
Body Mass Index?
BODE Index: Estimated 52-Month Mortality in COPD: