1. Use of the Peak Heart Rate Reached During Six-Minute Walk Test to Predict Individualized Training Intensity in Patients With Cystic Fibrosis: Validity and Reliability 
Mathieu Gruet, PhD, Jeanick Brisswalter, PhD, Laurent Mely, MD, Jean-Marc Vallier, MD, PhD 
Archives of Physical Medicine and Rehabilitation 
Volume 91, Issue 4, Pages (April 2010)
DOI: /j.apmr
Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
Assessment of the agreement between the HR6peak and the HRGET for the patients with CF (top left, A, and top right, C) and the control subjects (bottom left, B, and bottom right, D). A and B: peak heart rate values determined during 6MWT (HR6peak) plotted against the heart rate values at the determined GET (HRGET) for the 2 groups. C and D: Average of the HR6peak and the HRGET values plotted against the difference between the 2 values. The solid line indicates the mean of the differences (not significantly different from 0 in both groups). The dashed lines indicate the limits of agreement (ie, ±1.96 SD of the differences; see text for details).
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions