Ebrahimzadeh Mohammad H, Birjandinejad Ali, Kachooei Amir Reza
Orthopedic Research Center, Mashhad University of Medical Sciences, Mashhad 91799-9199, Iran.
Hand Surg. 2015;20(1):25-31. doi: 10.1142/S0218810415500033.
We aimed to validate a cross-culturally adapted version of the Persian Michigan Hand Outcomes Questionnaire (MHOQ). We followed the Beaton's guideline to translate the questionnaire to Persian. We administered the final version to 223 patients among which 79 patients returned 3 days later to respond to the Persian MHOQ for the second time. In the first visit, respondents also filled the Disabilities of the Arm Shoulder and Hand (DASH) and rated the pain based on the Visual Analogue Scale (VAS). Cronbach's alpha for the total MHOQ was 0.79 which showed good internal consistency. Intraclass correlation coefficient (ICC) for the total MHOQ was 0.84 which demonstrated good reliability between test and retest. The absolute correlation coefficient between total MHOQ and the DASH was as high as 0.74. Persian version of the MHOQ proved to be a reliable and valid instrument to be implemented among Persian population with the hand and wrist disorders.
我们旨在验证波斯语版的密歇根手部结果问卷（MHOQ）的跨文化适应性版本。我们遵循比顿的指南将问卷翻译成波斯语。我们将最终版本发放给223名患者，其中79名患者在3天后返回再次填写波斯语MHOQ。在首次就诊时，受访者还填写了手臂、肩部和手部功能障碍量表（DASH），并根据视觉模拟量表（VAS）对疼痛进行评分。MHOQ总分的克朗巴哈系数为0.79，显示出良好的内部一致性。MHOQ总分的组内相关系数（ICC）为0.84，表明重测信度良好。MHOQ总分与DASH之间的绝对相关系数高达0.74。事实证明，波斯语版的MHOQ是一种可靠且有效的工具，可用于波斯语人群中的手部和腕部疾病患者。
