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一种使用手持测力计评估等长背伸肌力量的新方法的信度和效度

Reliability and Validity of a New Method for Isometric Back Extensor Strength Evaluation Using A Hand-Held Dynamometer.

作者信息

Park Hee-Won, Baek Sora, Kim Hong Young, Park Jung-Gyoo, Kang Eun Kyoung

机构信息

Department of Rehabilitation Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon, Korea.

Center for Farmers' Safety and Health, Kangwon National University Hospital, Chuncheon, Korea.

出版信息

Ann Rehabil Med. 2017 Oct;41(5):793-800. doi: 10.5535/arm.2017.41.5.793. Epub 2017 Oct 31.

DOI:10.5535/arm.2017.41.5.793
PMID:29201818
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5698666/
Abstract

OBJECTIVE

To investigate the reliability and validity of a new method for isometric back extensor strength measurement using a portable dynamometer.

METHODS

A chair equipped with a small portable dynamometer was designed (Power Track II Commander Muscle Tester). A total of 15 men (mean age, 34.8±7.5 years) and 15 women (mean age, 33.1±5.5 years) with no current back problems or previous history of back surgery were recruited. Subjects were asked to push the back of the chair while seated, and their isometric back extensor strength was measured by the portable dynamometer. Test-retest reliability was assessed with intraclass correlation coefficient (ICC). For the validity assessment, isometric back extensor strength of all subjects was measured by a widely used physical performance evaluation instrument, BTE PrimusRS system. The limit of agreement (LoA) from the Bland-Altman plot was evaluated between two methods.

RESULTS

The test-retest reliability was excellent (ICC=0.82; 95% confidence interval, 0.65-0.91). The Bland-Altman plots demonstrated acceptable agreement between the two methods: the lower 95% LoA was -63.1 N and the upper 95% LoA was 61.1 N.

CONCLUSION

This study shows that isometric back extensor strength measurement using a portable dynamometer has good reliability and validity.

摘要

目的

探讨使用便携式测力计测量等长背伸肌力量的新方法的可靠性和有效性。

方法

设计了一把配备小型便携式测力计的椅子（Power Track II Commander肌肉测试仪）。招募了15名男性（平均年龄34.8±7.5岁）和15名女性（平均年龄33.1±5.5岁），他们目前没有背部问题或既往背部手术史。受试者坐在椅子上时被要求推椅背，其等长背伸肌力量由便携式测力计测量。用组内相关系数（ICC）评估重测可靠性。为了进行效度评估，用一种广泛使用的身体性能评估仪器BTE PrimusRS系统测量所有受试者的等长背伸肌力量。在两种方法之间评估Bland-Altman图的一致性界限（LoA）。

结果

重测可靠性极佳（ICC = 0.82；95%置信区间，0.65 - 0.91）。Bland-Altman图显示两种方法之间具有可接受的一致性：95% LoA下限为-63.1 N，上限为61.1 N。

结论

本研究表明，使用便携式测力计测量等长背伸肌力量具有良好的可靠性和有效性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e3ed/5698666/f5a41da16ff0/arm-41-793-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e3ed/5698666/b0b92909ec60/arm-41-793-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e3ed/5698666/98bcf01a417f/arm-41-793-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e3ed/5698666/33b9899d9d97/arm-41-793-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e3ed/5698666/f5a41da16ff0/arm-41-793-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e3ed/5698666/b0b92909ec60/arm-41-793-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e3ed/5698666/98bcf01a417f/arm-41-793-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e3ed/5698666/33b9899d9d97/arm-41-793-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e3ed/5698666/f5a41da16ff0/arm-41-793-g004.jpg

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2
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Ann Phys Rehabil Med. 2014 Feb;57(1):38-54. doi: 10.1016/j.rehab.2013.10.004. Epub 2013 Nov 7.
3
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4
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