Reachable workspace and performance of upper limb (PUL) in duchenne muscular dystrophy.
Reachable workspace and performance of upper limb (PUL) in duchenne muscular dystrophy.
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DOI：
10.1002/mus.24894
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发表时间：
2016-04
期刊：
影响因子：
3.4
通讯作者：
Mcdonald CM
中科院分区：
文献类型：
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作者：
Han JJ;de Bie E;Nicorici A;Abresch RT;Anthonisen C;Bajcsy R;Kurillo G;Mcdonald CM
将基于 Kinect 的可到达工作空间相对表面积 (RSA) 与杜氏肌营养不良症 (DMD) 的上肢表现 (PUL) 评估进行比较。 29 名 DMD 患者（年龄：7-23 岁，布鲁克：1-5 岁）接受了基于 Kinect 的可达工作空间 RSA 和 PUL 评估。还从 24 名年龄匹配的对照中收集了 RSA。将总 RSA 和象限 RSA 与 PUL 总、肩部、中部和远端维度评分进行比较。总可到达工作空间 RSA 与总 PUL 评分（Spearman ρ=−0.602，P<0.001）以及每个 PUL 维度评分相关性良好：肩部（ρ=−0.624，P<0.001）、中部（ρ=−0.564，P=0.001）和远端（ρ=−0.630，P<0.001）。对于象限 RSA，特定象限中的可达性与相应的 PUL 维度水平功能密切相关（肩部的外侧上象限，中侧的外侧上/下象限，以及远端水平功能的外侧下象限）。本研究证明了可达工作空间结果测量 (RSA) 与 DMD 特定上肢结果测量 (PUL) 的同时有效性。
The Kinect-based reachable workspace relative surface area (RSA) is compared with the Performance of Upper Limb (PUL) assessment in Duchenne muscular dystrophy (DMD). 29 individuals with DMD (ages: 7–23, Brooke: 1–5) underwent both Kinect-based reachable workspace RSA and PUL assessments. RSAs were also collected from 24 age-matched controls. Total and quadrant RSAs were compared with the PUL total, shoulder-, middle-, and distal-dimension scores. The total reachable workspace RSA correlated well with the total PUL score (Spearman ρ=−0.602, P<0.001), and with each of the PUL dimensional scores: shoulder (ρ=−0.624, P<0.001), middle (ρ=−0.564, P=0.001), and distal (ρ=−0.630, P<0.001). With quadrant RSA, reachability in a particular quadrant was closely associated with respective PUL dimensional-level function (lateral-upper quadrant for shoulder-, lateral-upper/lower quadrants for middle-, and lateral-lower quadrant for distal-level function). This study demonstrates concurrent validity of the reachable workspace outcome measure (RSA) with the DMD-specific upper extremity outcome measure (PUL).