Evaluation of Activity Limitation in Patients With Idiopathic Pulmonary Fibrosis Grouped According to Medical Research Council Dyspnea Grade Ryo Kozu, PhD, Sue Jenkins, PhD, Hideaki Senjyu, PhD Archives of Physical Medicine and Rehabilitation Volume 95, Issue 5, Pages 950-955 (May 2014) DOI: 10.1016/j.apmr.2014.01.016 Copyright © 2014 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 1 QF, HF, 6MWD, and ADL score for subjects grouped according to MRC dyspnea grade. Significant differences (P<.001) were found between the grades for all measures (1-way ANOVA or Kruskal-Wallis test). The median (50th percentile) line overlaps the line identifying the 75th percentile for the ADL scores for subjects in grades 3, 4, and 5. Archives of Physical Medicine and Rehabilitation 2014 95, 950-955DOI: (10.1016/j.apmr.2014.01.016) Copyright © 2014 American Congress of Rehabilitation Medicine Terms and Conditions