Subjective Evaluation of Voice Characteristics of School Aged Children in a Basket Ball Team

Assessment of auditory processing in childhood dysphonia

INTRODUCTION

Clinical experience shows that children with functional dysphonia often present disorders that are associated with abnormal auditory and emotional development. These children also struggle with voice therapy, perhaps because of difficulties with auditory control during speech. It has been hypothesized that difficulties in auditory processing in children may be an important factor in the pathogenesis of childhood dysphonia.

OBJECTIVE

The study aimed to assess selected auditory functions in children with hyperfunctional dysphonia.

MATERIALS AND METHOD

The study group consisted of 331 children aged from 7 to 12 years suffering from hyperfunctional dysphonia. The control group consisted of 213 children aged 7-12 years. All patients underwent ENT and phoniatric examination. All children underwent two standardized psychoacoustic tests: the Frequency Pattern Test (FPT) and the Duration Pattern Test (DPT).

RESULTS

In the examined material, 223 children had edematous vocal fold nodules. The largest statistically significant differences were seen in the acoustic parameters describing relative frequency changes. FPT and DPT showed statistically significant differences in children with hyperfunctional dysphonia compared to the control group. At all ages the percentage of correctly identified tone sequences was significantly lower in children with dysphonia.

CONCLUSION

Children with hyperfunctional dysphonia have difficulties in judging the pitch and duration of auditory stimuli. Difficulties in auditory processing appear to be important in the pathomechanism of functional voice disorders. Impaired hearing processes in children with hyperfunctional dysphonia can make it difficult to obtain positive and lasting effects from voice therapy.

Voice disorders in children starting school education

<b>Introduction: </b>Voice disorders in children especially in the school-age period comprise a major and challenging medical, social and educational issue. There is a lack of epidemiological data regarding children's voice in Poland which limits the development of preventive and medical pediatric procedures in our country. <br><b>Objective:</b> The aim of study was to determine the prevalence of voice disorders in children starting school education in Mazovia. <br><b>Material and method:</b> The study was a retrospective analysis of survey data from parents of children attending the first grade of primary school. The survey consists of five questions describing the voice. A statistical analysis of 7891 questionnaires was carried out. <br><b>Results:</b> Analysis of the survey showed a prevalence of dysphonia in 12.8% children aged 7 starting primary school. In this study, voice disorders were observed more often in boys (14.6%) than girls (10.8%). The authors presented the correlation between voice disorders and the expression of emotions. <br><b>Conclusions:</b> Studies have shown that the percentage of children with voice disorders is significant in our country. The survey regarding voice in school children in Mazovia shows preliminary results of voice disorders in the pediatric population in Poland.

Cultural and Linguistic Adaptation of the Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V) Into Hindi

Aim The purpose of this study was to develop and assess the reliability of a Hindi version of the Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V). Reliability was assessed by comparing Hindi CAPE-V ratings with English CAPE-V ratings and by the Grade, Roughness, Breathiness, Asthenia and Strain (GRBAS) scale. Method Hindi sentences were created to match the phonemic load of the corresponding English CAPE-V sentences. The Hindi sentences were adapted for linguistic content. The original English and adapted Hindi CAPE-V and GRBAS were completed for 33 bilingual individuals with normal voice quality. Additionally, the Hindi CAPE-V and GRBAS were completed for 13 Hindi speakers with disordered voice quality. The agreement of CAPE-V ratings was assessed between language versions, GRBAS ratings, and two rater pairs (three raters in total). Pearson product-moment correlation was completed for all comparisons. Results A strong correlation (r > .8, p < .01) was found between the Hindi CAPE-V scores and the English CAPE-V scores for most variables in normal voice participants. A weak correlation was found for the variable of strain (r < .2, p = .400) in the normative group. A strong correlation (r > .6, p < .01) was found between the overall severity/grade, roughness, and breathiness scores in the GRBAS scale and the CAPE-V scale in normal and disordered voice samples. Significant interrater reliability (r > .75) was present in overall severity and breathiness. Conclusions The Hindi version of the CAPE-V demonstrates good interrater reliability and concurrent validity with the English CAPE-V and the GRBAS. The Hindi CAPE-V can be used for the auditory-perceptual voice assessment of Hindi speakers.