Assessment of Grade of Dysphonia and Correlation With Quality of Life Protocol

作者：Spina Ana Lucia^*; Crespo Agricio Nubiato

来源：Journal of Voice, 2017, 31(2): UNSP 243.e21.

DOI：10.1016/j.jvoice.2016.04.005

• voice
• dysphonia
• quality of life
• vocal assessment
• V-RQOL

Objective. The main objective of this study is to check the correlation between vocal self-assessment and results of the Voice-Related Quality of Life (V-RQOL) protocol, and whether there is a correlation between perceptual vocal assessment made by voice therapists and the results from the V-RQOL protocol.
Study Design. The study included 245 subjects with vocal complaints. This was a prospective analytical clinical study.
Methods. Vocal perceptual assessment of each subject with dysphonia was made by three voice therapists, followed by self-assessment made by the subjects themselves, and the application of the V-RQOL protocol.
Results. The results have shown poor level of agreement between vocal assessment made by the voice therapists and self-assessment made by the subjects. The statistical analysis indicated that the results of V-RQOL protocol showed significant correlation with the vocal assessment made by the voice therapists and the self-assessment by the subjects.
Conclusions. The agreement between the assessments was low and variable; age, gender, professional voice use, and clinical laryngoscopic diagnosis did not influence the agreement level. Protocol V-RQOL is sensitive to vocal assessment made by the voice therapists and self-assessment made by the patient.

• 出版日期2017-3