Within-Day Test-Retest Reliability of the Timed Up & Go Test in Patients With Advanced Chronic Organ Failure Rafael Mesquita, MSc, Daisy J.A. Janssen, MD, PhD, Emiel F.M. Wouters, MD, PhD, Jos M.G.A. Schols, MD, PhD, Fabio Pitta, PhD, Martijn A. Spruit, PhD Archives of Physical Medicine and Rehabilitation Volume 94, Issue 11, Pages 2131-2138 (November 2013) DOI: 10.1016/j.apmr.2013.03.024 Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 1 Bland and Altman plots of the difference against the mean for the first and second (A, C, E, G), and second and third (B, D, F, H) trials. (A, B) Total sample. (C, D) COPD subgroup. (E, F) CHF subgroup. (G, H) CRF subgroup. The central dotted line corresponds to the average difference between 2 trials (mean), whereas the lower dotted line corresponds to the lower limit (LL) and the upper dotted line to the upper limit (UL) of the 95% limits of agreement. Archives of Physical Medicine and Rehabilitation 2013 94, 2131-2138DOI: (10.1016/j.apmr.2013.03.024) Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions