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

Publication date: Available online 19 September 2016
Source:Journal of Voice
Author(s): Ana Lúcia Spina, Agrício Nubiato Crespo
ObjectiveThe 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 DesignThe study included 245 subjects with vocal complaints. This was a prospective analytical clinical study.MethodsVocal 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.ResultsThe 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.ConclusionsThe 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.



from #Audiology via xlomafota13 on Inoreader http://ift.tt/2d4FRof
via IFTTT