Muscle & nerve · 2015
Reliability and validity of active-seated: An outcome in dystrophinopathy.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Lowes Linda P, Alfano Lindsay N, Crawfis Roger, Berry Katherine, Yin Han, Dvorchik Igor, Flanigan Kevin M, Mendell Jerry R
Аннотация
INTRODUCTION: Traditional upper extremity measures typically focus on distal abilities and do not quantify the unique progression of decline in dystrophinopathy. We designed ACTIVE-seated to meet this need. Our objective was to establish the tool's validity and reliability.
METHODS: ACTIVE-seated uses the Microsoft Kinect gaming interface to quantify functional reaching ability while playing a custom-designed game. A skeletal tracking algorithm was used to determine the furthest arm excursion in all planes in 61 subjects with dystrophinopathy and 16 controls.
RESULTS: Total reachable area was scaled based on arm length to standardize comparisons across subjects and accommodate growth. ACTIVE-seated discriminately ranked subjects from normal controls and by Brooke level (P < 0.001). Scores were highly correlated with parent reports of daily activities and mobility (P < 0.05). Test-retest reliability of ACTIVE-seated was excellent (ICC = 0.97, P < 0.0001).
CONCLUSIONS: Initial evaluation of reliability and validity suggests that ACTIVE-seated shows promise as a clinical and research outcome for individuals with dystrophinopathy.
METHODS: ACTIVE-seated uses the Microsoft Kinect gaming interface to quantify functional reaching ability while playing a custom-designed game. A skeletal tracking algorithm was used to determine the furthest arm excursion in all planes in 61 subjects with dystrophinopathy and 16 controls.
RESULTS: Total reachable area was scaled based on arm length to standardize comparisons across subjects and accommodate growth. ACTIVE-seated discriminately ranked subjects from normal controls and by Brooke level (P < 0.001). Scores were highly correlated with parent reports of daily activities and mobility (P < 0.05). Test-retest reliability of ACTIVE-seated was excellent (ICC = 0.97, P < 0.0001).
CONCLUSIONS: Initial evaluation of reliability and validity suggests that ACTIVE-seated shows promise as a clinical and research outcome for individuals with dystrophinopathy.