与嗓音相关的生活质量量表的跨文化适应及波斯语版验证
Cross-cultural adaptation and validation of the voice-related quality of life into Persian.
作者信息
Moradi Negin, Saki Nader, Aghadoost Ozra, Nikakhlagh Soheila, Soltani Majid, Derakhshandeh Vita, Naderifar Ehsan, Mahmoodi Bakhtiari Behrooz, Javadipour Shiva
机构信息
Musculoskeletal Rehabilitation Research Center, School of Rehabilitation, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Hearing & Speech Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
出版信息
J Voice. 2014 Nov;28(6):842.e1-9. doi: 10.1016/j.jvoice.2014.03.013. Epub 2014 Jul 5.
The purpose of this study was to adapt and determine reliability, validity, and responsiveness of voice-related quality of life (V-RQOL) for Persian. A total of 300 patients with voice disorders participated in the study. Also, 116 people without any voice disorders volunteered to participate in the study as a control group. All participants filled in the Persian version of V-RQOL. The reliability, validity, and responsiveness were studied. Results demonstrated that the discrimination coefficient is significant for all items. The V-RQOL measure showed a strong internal consistency (Cronbach alpha coefficient = 0.88-0.91) and a good test-retest reliability (r = 0.93-0.95). Pre- and post-treatment results showed a significant responsiveness (functioning, 0.000; social-emotional, 0.001; and total, 0.000). Effect size range of 1.26-1.59 and the standardized response mean range of 1.07-1.41 were obtained for V-RQOL. It seems that the Persian version of V-RQOL is valid, reliable, and responsive to change, and this questionnaire can be used for completing voice evaluation for patients with dysphonia.
本研究的目的是改编并确定波斯语版嗓音相关生活质量（V-RQOL）量表的信度、效度和反应度。共有300名嗓音障碍患者参与了该研究。此外，116名无嗓音障碍者自愿作为对照组参与研究。所有参与者均填写了波斯语版V-RQOL量表。对其信度、效度和反应度进行了研究。结果表明，所有项目的区分系数均具有显著性。V-RQOL量表显示出较强的内部一致性（克朗巴赫α系数=0.88 - 0.91）和良好的重测信度（r = 0.93 - 0.95）。治疗前后结果显示出显著的反应度（功能维度，0.000；社会情感维度，0.001；总分，0.000）。V-RQOL量表的效应量范围为1.26 - 1.59，标准化反应均数范围为1.07 - 1.41。波斯语版V-RQOL量表似乎有效、可靠且对变化有反应，该问卷可用于完成嗓音障碍患者的嗓音评估。
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