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Adaptation and Validation of the Mandarin Chinese Version of the Pediatric Voice Handicap Index-10 (pVHI-10). | LitMetric
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Adaptation and Validation of the Mandarin Chinese Version of the Pediatric Voice Handicap Index-10 (pVHI-10).

Mengjie Huang Lingyu Yu Juanjuan Hu Jia Ren Zhen Li Zhongjing Pan Hui Yang Dan Lu

J Voice

Department of Otolaryngology, Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, P.R. China. Electronic address:

Published: January 2024

AI Article Synopsis

  • This study aimed to adapt and validate the Mandarin Chinese version of the pediatric Voice Handicap Index-10 (pVHI-10) to assess the impact of voice disorders in children.
  • Conducted from January 2018 to December 2019, the study involved 422 parents, comparing those with children who have voice disorders to those whose children do not.
  • Results showed excellent reliability and internal consistency for the adapted version, with significant differences in scores between the two groups, establishing a cut-off value of 6.5 for identifying voice disorders.

Article Abstract

Objectives: The purpose of this study was to adapt and validate the Mandarin Chinese version of the pediatric Voice Handicap Index-10 (pVHI-10).

Methods: A cross-sectional study was conducted from January 2018 to December 2019. A total of 422 parents completed the questionnaire, including 283 parents of children with voice disorders (dysphonic group) and 139 parents of children without voice disorders (control group). Internal consistency, test-retest reliability, clinical effectiveness, and cut-off value were evaluated.

Results: In the dysphonic group, the internal consistency of the Mandarin Chinese version of pVHI-10 was excellent (Cronbach's α = 0.95). The test-retest reliability was excellent for the total score of the Mandarin Chinese version of pVHI-10 (interclass correlation coefficient = 0.916). The total scores as well as scores on individual items were significantly higher in the dyphonic group compared to those in the control group (P <0.001). In addition, the optimum cut-off value for the Mandarin Chinese version of pVHI-10 was 6.5 (87% sensitivity and 86.3% specificity, respectively).

Conclusion: The Mandarin Chinese version of the pVHI-10 is a valid tool that evaluates the quality of life of children with voice disorders from the parents' perspective.

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 Source
http://dx.doi.org/10.1016/j.jvoice.2021.07.021DOI Listing

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