Intrarater reliability of selected clinical outcome measures following anterior cruciate ligament reconstruction
Intrarater reliability of selected clinical outcome measures following anterior cruciate ligament reconstruction
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DOI：
10.2519/jospt.1999.29.1.39
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发表时间：
1999-01-01
影响因子：
6.1
通讯作者：
Rayens, MK
中科院分区：
文献类型：
--
作者：
Brosky, JA;Nitz, AJ;Rayens, MK
研究设计：单组重复测量后前交叉韧带（ACL）reconstruction.Objectives：本研究的目的是评估选定的临床结果的措施，在患者有ACL reconstruction.Background：几项调查已报道的等速测试和膝关节韧带arthrometry的可靠性intrarater可靠性。较少的研究已经检查了下肢功能测试的可靠性，这些研究中的大多数评估正常subjects.Methods和措施：15个身体活跃的男性与单侧ACL重建膝关节进行了评估与KT-1000，Biodex等速测试仪，和3个功能跳测试5场合。组内相关系数（ICC）显示功能性跳跃试验和等速峰值扭矩值的良好至较高的组内可靠性（ICC >0.80）。ICC是较高的参与肢体比未参与肢体使用的分数从KT-1000手动最大Test.Conclusions：在这项调查中检查的结果的措施已被证明是可靠的ACL重建患者，并支持以前的调查在非受损人群。需要进一步的研究来检验这些术后结局指标在ACL重建患者中的有效性。
Study Design: Single group repeated measures following anterior cruciate ligament (ACL) reconstruction.Objectives: The purpose of this study was to evaluate the intrarater reliability of selected clinical outcome measures in patients having ACL reconstruction.Background: Several investigations have reported the reliability of isokinetic testing and knee ligament arthrometry. Fewer studies have examined the reliability of lower extremity functional tests, with most of these studies evaluating normal subjects.Methods and Measures: Fifteen physically active males with unilateral ACL-reconstructed knees were evaluated with the KT-1000, Biodex isokinetic dynamometer, and 3 functional hop tests on 5 occasions.Results: Intraclass correlation coefficients (ICCs) revealed good to high intrarater reliability (ICC >0.80) of the functional hop tests and isokinetic peak torque values. ICCs were higher for the involved limb than the uninvolved limb using the scores from the KT-1000 Manual Maximum Test.Conclusions: The outcome measures examined in this investigation have been shown to be reliable in patients with ACL reconstructions, and support previous investigations in nonimpaired populations. Further research is needed to examine the validity of these postoperative outcome measures in patients with ACL reconstructions.