Cardiorespiratory requirements and reproducibility of the six-minute walk test in elderly patients with coronary artery disease 1 Mathieu Gayda, PhD, Abdou Temfemo, PhD, Dominique Choquet, MD, Saı̈d Ahmaı̈di, PhD Archives of Physical Medicine and Rehabilitation Volume 85, Issue 9, Pages 1538-1543 (September 2004) DOI: 10.1016/j.apmr.2003.11.037
Fig 1 Vo2peak measured on the 6MWT and on the SLET at ventilatory threshold (VT) and at maximal effort level (SLET max) for the entire group. NOTE. Values are mean values ± standard deviation (SD). ∗P<.001. Archives of Physical Medicine and Rehabilitation 2004 85, 1538-1543DOI: (10.1016/j.apmr.2003.11.037)
Fig 2 Vepeak measured on the 6MWT and on the SLET at ventilatory threshold and at maximal effort level for the entire group. NOTE. Values are mean values ± SD. ∗P<.05; †P<.01. Archives of Physical Medicine and Rehabilitation 2004 85, 1538-1543DOI: (10.1016/j.apmr.2003.11.037)
Fig 3 Heart rate measured on the 6MWT and on the SLET at ventilatory threshold and at maximal effort level for the entire group. NOTE. Values are mean values ± SD. ∗P<.01. Archives of Physical Medicine and Rehabilitation 2004 85, 1538-1543DOI: (10.1016/j.apmr.2003.11.037)
Fig 4 Reproducibility of Vo2peak measured with the Cosmed K2 on the 2 repeated 6MWT and during 5 minutes of recovery. NOTE. Values are mean values ± SD. Archives of Physical Medicine and Rehabilitation 2004 85, 1538-1543DOI: (10.1016/j.apmr.2003.11.037)
Fig 5 Reproducibility of Vepeak measured with the Cosmed K2 on the 2 repeated 6MWT and 5 minutes of recovery. NOTE. Values are mean values ± SD. Archives of Physical Medicine and Rehabilitation 2004 85, 1538-1543DOI: (10.1016/j.apmr.2003.11.037)
Fig 6 Reproducibility of the heart rates measured with the Cosmed K2 on the 2 repeated 6MWT and during 5 minutes of recovery. NOTE. Values are mean values ± SD. ∗P<.05. Archives of Physical Medicine and Rehabilitation 2004 85, 1538-1543DOI: (10.1016/j.apmr.2003.11.037)