Reliability of a qualitative movement assessment tool during a single-leg triple hop landing

IF 2.2 3区医学 Q1 REHABILITATION

Physical Therapy in Sport Pub Date : 2024-04-16 DOI:10.1016/j.ptsp.2024.04.005

Eli Epstein , Casey Huse , Meredith Link , Elliot Greenberg

{"title":"Reliability of a qualitative movement assessment tool during a single-leg triple hop landing","authors":"Eli Epstein , Casey Huse , Meredith Link , Elliot Greenberg","doi":"10.1016/j.ptsp.2024.04.005","DOIUrl":null,"url":null,"abstract":"<div><h3>Objective</h3><p>Assess inter- and intra-rater reliability of the Qualitative Analysis of Single Leg Squat (QASLS) during a single-leg triple hop landing in subjects following anterior cruciate ligament reconstruction (ACLR). Explore if differences in reliability existed between novice and experienced clinicians. Determine if QASLS scores differed between the surgical and nonsurgical limbs.</p></div><div><h3>Design</h3><p>Repeated Measures.</p></div><div><h3>Participants</h3><p>20 subjects ≥6 months post-ACLR.</p></div><div><h3>Methods</h3><p>Subjects were recorded performing a single-leg triple hop bilaterally. Videos were independently rated by five raters (2 physical therapists and 3 physical therapy students). Intraclass correlation coefficient (ICC) was calculated to measure reliability of the QASLS on the surgical limb. Wilcoxon signed-rank test was utilized to assess if differences in QASLS scores existed between limbs.</p></div><div><h3>Results</h3><p>The cumulative inter-rater reliability was moderate (ICC (2,1): 0.703) and the cumulative intra-rater reliability was good (ICC (3,1): 0.857). Little difference was found between experienced and novice raters for inter- and intra-rater reliability. There was no statistically significant difference in QASLS scores between limbs (P = 0.64).</p></div><div><h3>Conclusion</h3><p>The QASLS tool offers moderate inter- and good intra-rater reliability for evaluating movement quality during a single-leg triple hop landing, irrespective of rater experience. Additionally, there was no observed difference in QASLS scores between surgical and nonsurgical limbs.</p></div>","PeriodicalId":49698,"journal":{"name":"Physical Therapy in Sport","volume":"67 ","pages":"Pages 104-109"},"PeriodicalIF":2.2000,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physical Therapy in Sport","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1466853X24000488","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"REHABILITATION","Score":null,"Total":0}

引用次数: 0

Abstract

Objective

Assess inter- and intra-rater reliability of the Qualitative Analysis of Single Leg Squat (QASLS) during a single-leg triple hop landing in subjects following anterior cruciate ligament reconstruction (ACLR). Explore if differences in reliability existed between novice and experienced clinicians. Determine if QASLS scores differed between the surgical and nonsurgical limbs.

Design

Repeated Measures.

Participants

20 subjects ≥6 months post-ACLR.

Methods

Subjects were recorded performing a single-leg triple hop bilaterally. Videos were independently rated by five raters (2 physical therapists and 3 physical therapy students). Intraclass correlation coefficient (ICC) was calculated to measure reliability of the QASLS on the surgical limb. Wilcoxon signed-rank test was utilized to assess if differences in QASLS scores existed between limbs.

Results

The cumulative inter-rater reliability was moderate (ICC (2,1): 0.703) and the cumulative intra-rater reliability was good (ICC (3,1): 0.857). Little difference was found between experienced and novice raters for inter- and intra-rater reliability. There was no statistically significant difference in QASLS scores between limbs (P = 0.64).

Conclusion

The QASLS tool offers moderate inter- and good intra-rater reliability for evaluating movement quality during a single-leg triple hop landing, irrespective of rater experience. Additionally, there was no observed difference in QASLS scores between surgical and nonsurgical limbs.

查看原文本刊更多论文

单腿三跳落地时定性运动评估工具的可靠性

目的评估前交叉韧带重建（ACLR）后受试者在单腿三跳着地时单腿深蹲定性分析（QASLS）的评分者之间和评分者内部的可靠性。探索新手和经验丰富的临床医生之间是否存在可靠性差异。确定手术肢体和非手术肢体的 QASLS 评分是否存在差异。方法记录受试者进行双侧单腿三周跳的过程。视频由五名评分者（2 名物理治疗师和 3 名物理治疗专业学生）独立评分。通过计算类内相关系数（ICC）来衡量 QASLS 在手术肢体上的可靠性。利用 Wilcoxon 符号秩检验来评估不同肢体的 QASLS 分数是否存在差异：0.703），评分者内部累积可靠性良好（ICC (3,1)：0.857).在评分者之间和评分者内部的可靠性方面，经验丰富的评分者和新手评分者之间的差异很小。结论无论评分者的经验如何，QASLS 工具在评估单腿三级跳落地时的动作质量方面都具有中等程度的评分者间可靠性和良好的评分者内可靠性。此外，手术肢体和非手术肢体之间的 QASLS 评分没有明显差异。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Physical Therapy in Sport 医学-康复医学

CiteScore

4.50

自引率

8.30%

发文量

125

审稿时长

39 days

期刊介绍： Physical Therapy in Sport is an international peer-reviewed journal that provides a forum for the publication of research and clinical practice material relevant to the healthcare professions involved in sports and exercise medicine, and rehabilitation. The journal publishes material that is indispensable for day-to-day practice and continuing professional development. Physical Therapy in Sport covers topics dealing with the diagnosis, treatment, and prevention of injuries, as well as more general areas of sports and exercise medicine and related sports science. The journal publishes original research, case studies, reviews, masterclasses, papers on clinical approaches, and book reviews, as well as occasional reports from conferences. Papers are double-blind peer-reviewed by our international advisory board and other international experts, and submissions from a broad range of disciplines are actively encouraged.