Normative Values for the Voice Handicap Index-10
Normative Values for the Voice Handicap Index-10
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DOI：
10.1016/j.jvoice.2011.04.006
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发表时间：
2012-07-01
期刊：
影响因子：
2.2
通讯作者：
Rosen, Clark A.
中科院分区：
文献类型：
--
作者：
Arffa, Rachel E.;Krishna, Priya;Rosen, Clark A.
目标。本研究的目的是为了阐明声音障碍指数-10 （VHI-10）问卷的规范值。190名受试者完成VHI问卷，无声音投诉。然后对原始VHI和VHI-10子集问卷的平均值、平均值标准误差（SEM）和标准差（SD）进行分析。异常值被定义为高于平均值三个标准差以上。156份VHI问卷的均值为6.86 （SEM = 0.79, SD = 9.88）。对158份VHI-10问卷进行分析，得到的平均值为2.83 （SEM = 0.31, SD = 3.93）。本研究为文献中缺失的VHI-10提供了规范性数据。VHI-10评分bbbb11应视为异常。
Objectives. The objective of this study was to elucidate the normative values for the Voice Handicap Index-10 (VHI-10) questionnaire.Methods. VHI questionnaires were completed by 190 subjects without voice complaints. The results were then analyzed for mean, standard error of the mean (SEM), and standard deviation (SD) for both the original VHI and VHI-10 subset questionnaires. Outliers were defined as being more than three standard deviations above the mean.Results. Analysis of 156 VHI questionnaires revealed a mean of 6.86 (SEM = 0.79, SD = 9.88) for the normative values. One hundred fifty-eight VHI-10 questionnaires were analyzed to show a mean of 2.83 (SEM = 0.31, SD = 3.93) for the normative values.Conclusions. This study offers normative data for the VHI-10 that has been missing in the literature. A VHI-10 score > 11 should be considered abnormal.