@article{ref1,
title="Could mobilty performance measures be used to evaluate wheelchair skills?",
journal="Journal of rehabilitation medicine",
year="2012",
author="Pradon, Didier and Pinsault, Nicolas and Zory, Raphaël and Routhier, Francois",
volume="44",
number="3",
pages="276-279",
abstract="Objective: To determine the relationship between mobility performance measures and Wheelchair Skill Test (WST) scores and to establish the test-retest and inter-rater reliability of these measures. Methods: Forty patients with spinal cord injury participated in this study. Subjects performed the Wheelchair Skill Test and mobility performance tests: maximal velocity (Vmax), spontaneous velocity (Vspont) and a 10-m back and forth slalom (Stime). Eighteen patients with spinal cord injury participated in a second testing session to evaluate test-retest reliability and, among these patients, 8 participated in a third testing session to evaluate inter-rater reliability. Results: Spearman's correlation coefficients calculated between WST and Vmax, Vspont and Stime were high and significant (p < 0.05). The intraclass correlation coefficients (ICC (2.1)) evaluating test-retest reliability for Vmax, Vspont and Stime were 0.94, 0.84 and 0.88, respectively. The ICC evaluating inter-rater reliability for Vmax, Vspont and Stime were 0.92, 0.92 and 0.95, respectively. Reliability results were confirmed by Bland-Altman plots. Conclusion: Vmax and Stime could be used to evaluate wheelchair skills and to create a new scale, whereas Vspont is the least appropriate of these measurements to describe wheelchair skills.<p /> <p>Language: en</p>",
language="en",
issn="1650-1977",
doi="10.2340/16501977-0919",
url="http://dx.doi.org/10.2340/16501977-0919"
}