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Cross-cultural Adaptation and Validation of the Greek Voice Handicap Index-10 (GVHI-10) With Additional Receiver Operating Characteristic Analysis
dc.creator | Tafiadis D., Helidoni M.E., Chronopoulos S.K., Kosma E.I., Ziavra N., Velegrakis G.A. | en |
dc.date.accessioned | 2023-01-31T10:05:48Z | |
dc.date.available | 2023-01-31T10:05:48Z | |
dc.date.issued | 2020 | |
dc.identifier | 10.1016/j.jvoice.2018.09.009 | |
dc.identifier.issn | 08921997 | |
dc.identifier.uri | http://hdl.handle.net/11615/79579 | |
dc.description.abstract | Objective(s): The use of subjective evaluation tools are proven useful and of high clinical value in the case of voice disordered population. For that type of evaluation, self-assessment questionnaires about the severity of the voice like Voice Handicap Index-30 (VHI-30) have been developed. The VHI-30 is the most studied tool which includes psychometrically robustness while guiding physician's therapeutic decision making. Additionally, a valid abbreviated version of VHI-30 was developed for the first time in the Greek Language which is named as Greek Voice Handicap Index-10 (GVHI-10). Consequently, the aim of our study was to validate the proposed version of the VHI-10. Methods: Ninety nondysphonic individuals and 90 dysphonic patients were classified by Otolaryngologists and Speech Language Pathologists. The study's subjects were evaluated with endoscopy and stroboscopy. Also, they were administrated the GVHI-30 and the translated version of the Voice Evaluation Template (VEF). The GVHI-10 was extracted by the Greek version of VHI-30. Results: The group with voice disorders exhibited higher statistical significance in all GVHI-10 scores compared to those of the control group. The GVHI-10 showed a high internal consistency (Cronbach's a = 0.915 and split-half reliability coefficient equal to 0.86), good sensitivity compared to Greek VHI-30 (r = 0.764, P = 0.000) and intraclass correlation. A total cut-off point equal to 6.50 (AUC: 0.964; P < 0.001) was also calculated. Conclusions: The proposed version of GVHI-10 distinguished the perceived levels of voice between dysphonic and nondysphonic groups and between different voice disordered populations. The GVHI-10 is shown to be clinically valid and sensitive exhibiting high reliability. © 2018 The Voice Foundation | en |
dc.language.iso | en | en |
dc.source | Journal of Voice | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85058480511&doi=10.1016%2fj.jvoice.2018.09.009&partnerID=40&md5=db7ff641a4cbd5ef37b54a941c3e992a | |
dc.subject | adult | en |
dc.subject | aged | en |
dc.subject | Article | en |
dc.subject | controlled study | en |
dc.subject | cultural factor | en |
dc.subject | discriminant validity | en |
dc.subject | dysphonia | en |
dc.subject | endoscopy | en |
dc.subject | female | en |
dc.subject | functional status assessment | en |
dc.subject | Greece | en |
dc.subject | Greek Voice Handicap Index 10 | en |
dc.subject | human | en |
dc.subject | internal consistency | en |
dc.subject | larynx disorder | en |
dc.subject | major clinical study | en |
dc.subject | male | en |
dc.subject | receiver operating characteristic | en |
dc.subject | reliability | en |
dc.subject | sensitivity analysis | en |
dc.subject | stroboscopy | en |
dc.subject | validation study | en |
dc.subject | voice | en |
dc.subject | Voice Handicap Index 30 | en |
dc.subject | case control study | en |
dc.subject | cultural factor | en |
dc.subject | disability | en |
dc.subject | dysphonia | en |
dc.subject | middle aged | en |
dc.subject | pathophysiology | en |
dc.subject | predictive value | en |
dc.subject | questionnaire | en |
dc.subject | reproducibility | en |
dc.subject | translating (language) | en |
dc.subject | voice | en |
dc.subject | young adult | en |
dc.subject | Adult | en |
dc.subject | Aged | en |
dc.subject | Case-Control Studies | en |
dc.subject | Cultural Characteristics | en |
dc.subject | Disability Evaluation | en |
dc.subject | Dysphonia | en |
dc.subject | Female | en |
dc.subject | Greece | en |
dc.subject | Humans | en |
dc.subject | Male | en |
dc.subject | Middle Aged | en |
dc.subject | Predictive Value of Tests | en |
dc.subject | Reproducibility of Results | en |
dc.subject | Surveys and Questionnaires | en |
dc.subject | Translating | en |
dc.subject | Voice Quality | en |
dc.subject | Young Adult | en |
dc.subject | Mosby Inc. | en |
dc.title | Cross-cultural Adaptation and Validation of the Greek Voice Handicap Index-10 (GVHI-10) With Additional Receiver Operating Characteristic Analysis | en |
dc.type | journalArticle | en |
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