Prediction of functional capacity during six-minute walk among patients with chronic heart failure.

Abstract

The study concluded that in situation where sophisticated equipments are lacking, this equation might be useful during exercise supervision for patients with CHF. [VO2 (mlkg-1 min-1) = 0.0105 x distance (m) + 0.0238 age (yr) - 0.03085 weight (kg) + 5.598].