Translation and Adaptation of the Diagnostic Criteria for Temporomandibular Disorders into the Malay Language: Psychometric Evaluation of Contents.

IF 1.9 3区医学 Q2 DENTISTRY, ORAL SURGERY & MEDICINE

Journal of Oral & Facial Pain and Headache Pub Date : 2020-09-01 DOI:10.11607/ofph.2624

Mohd Khairul Anwar Mohd Tahir, Kathreena Kadir, Muzaffar Apipi, Siti Mazlipah Ismail, Zamros Yuzadi Mohd Yusof, Adrian Ujin Yap

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引用次数: 2

Abstract

Aims: To develop the Malay DC/TMD through a formal cross-cultural adaptation (CCA) process for use in non-English speaking populations and to determine the reliability and validity of the Malay Graded Chronic Pain Scale (M-GCPS) and Malay Jaw Functional Limitation Scale (M-JFLS).

Methods: The English DC/TMD was translated into the Malay language using the forward-backward translation procedures specified in the INfORM guideline. The initial Malay instrument was pre-tested, and any discrepancies were identified and reconciled before producing the final Malay DC/TMD. Psychometric properties of the M-GCPS and M-JFLS were evaluated using a convenience sample of 252 subjects and were assessed using internal consistency and test-retest reliability, as well as face, content, concurrent, and construct validity testing. Internal consistency was assessed using Cronbach's alpha, while test-retest reliability was examined using intraclass correlation coefficient (ICC). Concurrent and construct validity of both domains were performed using Spearman ρ correlation test. In addition, construct and discriminant validity were appraised using Kruskal-Wallis and Mann-Whitney U tests, respectively.

Results: Cronbach's alpha values for the M-GCPS and M-JFLS were 0.95 and 0.97, respectively. The ICC was 0.98 for the M-GCPS and 0.99 for M-JFLS. The majority of the tested associations for both domains were found to be statistically significant, with good positive correlations.

Conclusion: The M-GCPS and M-JFLS were found to be reproducible and valid. The Malay DC/TMD shows potential for use among Malay-speaking adults.

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颞下颌疾病诊断标准的马来语翻译与改编:内容的心理测量评估。

目的:通过正式的跨文化适应(CCA)过程开发马来语DC/TMD，用于非英语人群，并确定马来语分级慢性疼痛量表(M-GCPS)和马来语颌骨功能限制量表(M-JFLS)的可靠性和有效性。方法:使用INfORM指南中规定的前向向后翻译程序将英文DC/TMD翻译成马来语。在制作最终的马来语DC/TMD之前，对最初的马来语仪器进行了预先测试，并对任何差异进行了识别和调和。采用252个方便样本对M-GCPS和M-JFLS的心理测量特性进行评估，并采用内部一致性和重测信度，以及面孔、内容、并发性和构念效度测试进行评估。采用Cronbach’s alpha评价内部一致性，采用类内相关系数(ICC)检验重测信度。采用Spearman ρ相关检验对两个领域的并发效度和结构效度进行检验。此外，建构效度和判别效度分别采用Kruskal-Wallis检验和Mann-Whitney U检验进行评价。结果:M-GCPS和M-JFLS的Cronbach’s alpha值分别为0.95和0.97。M-GCPS的ICC为0.98,M-JFLS的ICC为0.99。两个领域的大多数测试关联被发现具有统计显著性，具有良好的正相关性。结论:M-GCPS和M-JFLS具有重复性和有效性。马来语DC/TMD显示了在讲马来语的成年人中使用的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Oral & Facial Pain and Headache DENTISTRY, ORAL SURGERY & MEDICINE-

CiteScore

5.10

自引率

4.00%

发文量

期刊介绍： Founded upon sound scientific principles, this journal continues to make important contributions that strongly influence the work of dental and medical professionals involved in treating oral and facial pain, including temporomandibular disorders, and headache. In addition to providing timely scientific research and clinical articles, the journal presents diagnostic techniques and treatment therapies for oral and facial pain, headache, mandibular dysfunction, and occlusion and covers pharmacology, physical therapy, surgery, and other pain-management methods.