首页> 外文期刊>Journal of voice: official journal of the Voice Foundation >Cross-cultural adaptation and validation of the voice handicap index into brazilian portuguese.
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Cross-cultural adaptation and validation of the voice handicap index into brazilian portuguese.

机译:跨文化适应和语音障碍指数向巴西葡萄牙语的验证。

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摘要

The purpose of the present study was to culturally adapt and validate the Voice Handicap Index (VHI) to Brazilian Portuguese. Psychometric analyses were performed on the translated version as described by the Scientific Advisory Committee of the Medical Outcomes Trust. The translated version was completed by 52 individuals with vocal complaints and by a control group of 64 subjects. Validation, reliability, reproducibility, and responsiveness were evaluated. All participants also completed a self-rating vocal quality scale. Statistical analyses demonstrated high internal consistency and high test-retest reliability both for the overall VHI score and for the functional, physical, and emotional domains of the VHI. A positive correlation was found between the VHI and the self-rating vocal quality scale. The subjects in the control group had lower scores compared with the subjects with voice disorders for the overall VHI score and for the three domains. Based on these data, the Brazilian Portuguese version of VHI is a valid and reliable measure for use in the Brazilian population.
机译:本研究的目的是在文化上适应和验证适合巴西葡萄牙语的语音障碍指数(VHI)。如医学结果信托基金会科学咨询委员会所述,对翻译版本进行心理计量学分析。翻译版本由52位有声音抱怨的人和64位主题的对照组完成。验证,可靠性,可重复性和响应性进行了评估。所有参与者还完成了自我评价的声音质量量表。统计分析表明,对于整体VHI评分以及VHI的功能,身体和情感领域,都具有很高的内部一致性和很高的重测可靠性。在VHI和自评人声质量量表之间发现正相关。对照组的受试者在整体VHI得分和三个方面的得分均低于有声音障碍的受试者。基于这些数据,巴西葡萄牙语版本的VHI是用于巴西人口的有效和可靠的度量。

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