Plaschke Hans Christian, Jørgensen Andreas, Thillemann Theis Muncholm, Brorson Stig, Olsen Bo Sanderhoff
Skulder- og Albuesektionen, Ortopædkirurgisk Afdeling, Herlev Hospital, 2730 Herlev, Denmark.
Dan Med J. 2013 Oct;60(10):A4714.
The Oxford Elbow Score (OES) is a patient-related outcome measure quantifying quality of life in relation to elbow disorders. This 12-item patient-administered English questionnaire comprises three domains: function, social-psychological status and pain. The purpose of this study was to examine the structure and reliability of the Danish version of the OES (D-OES).
A total of 130 patients who had total elbow arthroplasty (TEA) surgery performed in the period from 1981 to 2008 completed the D-OES. The Disability of the Arm, Shoulder and Hand score (DASH) and the Mayo Elbow Performance Score (MEPS) were also completed with a view to examining the convergent validity of the D-OES. In 45 cases, the questionnaire was completed twice to allow for calculation of test-retest reliability. The structure of the questionnaire was tested using Rasch analysis.
Overall internal consistency tested by Cronbach's alpha was 0.99. The test-retest reliability correlation coefficient was 0.99. Expressed in terms of Pearson's correlation coefficient, the convergent validity of the D-OES's functional, social-psychological and pain domain was 0.78, 0.80 and 0.81, respectively, for the MEPS and -0.66, -0.58 and -0.49, respectively, for the DASH. The 12 items of the D-OES fitted the Rasch model, and the multidimensionality of the OES was confirmed.
The Danish 12-item OES is a valid and reliable-patient administered questionnaire that can be used to quantify quality of life in patients with TEA.
牛津肘关节评分（OES）是一种与患者相关的结局指标，用于量化与肘关节疾病相关的生活质量。这份由患者自行填写的包含12个条目的英文问卷包括三个领域：功能、社会心理状态和疼痛。本研究的目的是检验丹麦版OES（D - OES）的结构和信度。
共有130例在1981年至2008年期间接受全肘关节置换术（TEA）的患者完成了D - OES问卷。同时还完成了手臂、肩部和手部功能障碍评分（DASH）以及梅奥肘关节功能评分（MEPS），以检验D - OES的收敛效度。在45例患者中，问卷填写了两次以计算重测信度。使用拉施分析对问卷结构进行了测试。
通过克朗巴哈α系数检验的总体内部一致性为0.99。重测信度相关系数为0.99。以皮尔逊相关系数表示，D - OES功能、社会心理和疼痛领域与MEPS的收敛效度分别为0.78、0.80和0.81，与DASH的收敛效度分别为 - 0.66、 - 0.58和 - 0.49。D - OES的12个条目符合拉施模型，证实了OES的多维性。
丹麦版12项OES是一种有效且可靠的患者自行填写的问卷，可用于量化TEA患者的生活质量。
