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Frosolini A, Fantin F, Tundo I, Pessot N, Badin G, Bartolotta P, Vedovelli L, Marioni G, de Filippis C. Voice Parameters in Children With Cochlear Implants: A Systematic Review and Meta-Analysis. J Voice 2023:S0892-1997(23)00021-8. [PMID: 36868956 DOI: 10.1016/j.jvoice.2023.01.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 01/15/2023] [Accepted: 01/17/2023] [Indexed: 03/05/2023]
Abstract
INTRODUCTION An intact auditory system is essential for the development and maintenance of voice quality and speech prosody. On the contrary hearing loss affects the adjustments and appropriate use of organs involved in speech and voice production. Spectro-acoustic voice parameters have been evaluated in Cochlear Implant (CI) users, and the authors of previous systematic reviews on the topic concluded that fundamental frequency (F0) seemed preliminarily the most reliable parameter to evaluate voice alterations in adult CI users. The main aim of this systematic review and meta-analysis was to clarify the vocal parameters and prosodic alterations of speech in pediatric CI users. MATERIALS AND METHODS The protocol of the systematic review was registered on the PROSPERO database, International prospective register of systematic reviews. We conducted a search of the English literature published in the period between January 1, 2005 and April 1, 2022 on the Pubmed and Scopus databases. A meta-analysis was conducted to compare the values of voice acoustic parameters in CI users and non-hearing-impaired controls. The analysis was conducted using the standardized mean difference as the outcome measure. A random-effects model was fitted to the data. RESULTS A total of 1334 articles were initially evaluated using title and abstract screening. After applying inclusion/exclusion criteria, 20 articles were considered suitable for this review. The age of the cases ranged between 25 and 132 months at examination. The most studied parameters were F0, Jitter, Shimmer and Harmonics-to-Noise Ratio (HNR); other parameters were seldom reported. A total of 11 studies were included in the meta-analysis of F0, with the majority of estimates being positive (75%); the estimated average standardized mean difference based on the random-effects model was 0.3033 (95% CI: 0.0605 to 0.5462; P = 0.0144). For Jitter (0.2229; 95% CI: -0.1862 to 0.7986; P = 0.2229) and shimmer (0.2540; 95% CI: -0.1404 to 0.6485; P = 0.2068) there was a trend toward positive values without reaching statistical significance. DISCUSSION AND CONCLUSIONS This meta-analysis confirmed that higher F0 values have been observed in the pediatric population of CI users compared to age-matched normal hearing volunteers, whereas the parameters of voice noise were not significantly different between cases and controls. Prosodic aspects of language need further investigations. In longitudinal contexts, prolonged auditory experience with CI has brought voice parameters closer to the norm. Following the available evidence, we stress the utility of inclusion of vocal acoustic analysis in the clinical evaluation and follow-up of CI patients to optimize the rehabilitation process of pediatric patients with hearing loss.
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Affiliation(s)
- Andrea Frosolini
- Department of Neuroscience DNS, Audiology Unit at Treviso Hospital, University of Padova, Treviso, Italy; Department of Maxillo-Facial Surgery, Policlinico Le Scotte, University of Siena, Siena, Italy.
| | - Francesco Fantin
- Department of Neuroscience DNS, Audiology Unit at Treviso Hospital, University of Padova, Treviso, Italy
| | - Isabella Tundo
- Department of Neuroscience DNS, Audiology Unit at Treviso Hospital, University of Padova, Treviso, Italy; Department of Medical and Surgical Sciences and Advanced Technologies "G.F. Ingrassia", ENT Section, A.O.U. Policlinico "G.Rodolico-San Marco", University of Catania, Catania, Italy
| | - Nicholas Pessot
- Department of Neuroscience DNS, Audiology Unit at Treviso Hospital, University of Padova, Treviso, Italy
| | - Giulio Badin
- Department of Neuroscience DNS, Audiology Unit at Treviso Hospital, University of Padova, Treviso, Italy; Department of Neuroscience DNS, Otolaryngology Section, University of Padova, Padova, Italy
| | - Patrizia Bartolotta
- Epidemiology, and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Unit of Biostatistics, University of Padova, Padova, Italy
| | - Luca Vedovelli
- Epidemiology, and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, Unit of Biostatistics, University of Padova, Padova, Italy
| | - Gino Marioni
- Department of Neuroscience DNS, Otolaryngology Section, University of Padova, Padova, Italy
| | - Cosimo de Filippis
- Department of Neuroscience DNS, Audiology Unit at Treviso Hospital, University of Padova, Treviso, Italy
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Delgado-Pinheiro EMC, Bonbonati JC, Santos FRD, Fabron EMG. Voz de crianças e adolescentes deficientes auditivos e pares ouvintes: influência da percepção auditiva da fala na produção vocal. Codas 2020; 32:e20180227. [DOI: 10.1590/2317-1782/20202018227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 08/27/2019] [Indexed: 11/21/2022] Open
Abstract
RESUMO Objetivo: Comparar os resultados acústicos e perceptivo-auditivos da voz de crianças e adolescentes deficientes auditivos com pares ouvintes e correlacionar estes resultados com o relato dos pais em relação à percepção auditiva da fala. Método: Os participantes foram divididos em dois grupos: grupo I, 20 crianças e adolescentes deficientes auditivos, e grupo II, 20 crianças e adolescentes ouvintes. Foi realizada análise acústica da vogal /a/ e avaliação perceptivo-uditiva da vogal /a/ e da fala. A percepção auditiva do GI foi avaliada utilizando a Escala de Integração Auditiva Significativa para Crianças Pequenas e a Escala de Integração Auditiva Significativa, com adaptação para participantes adolescentes. Os resultados acústicos e perceptivo-auditivos da voz de GI e GII foram comparados e, para o GI, estes resultados foram correlacionados com o desempenho na percepção auditiva. Resultados: Os grupos I e II apresentaram resultados similares, diferenciando-se estatisticamente nos parâmetros variação da frequência fundamental (vF0) e variação da amplitude (vAm) da vogal /a/ e ressonância da fala. Houve correlação negativa entre o desempenho na percepção auditiva com os parâmetros de jitter, vF0 e grau geral da vogal /a/. Conclusão: A qualidade vocal do GI foi semelhante em praticamente todos os parâmetros vocais analisados a dos seus pares ouvintes (G2). A percepção auditiva influenciou os parâmetros jitter, vF0 e grau geral do impacto da voz, em que crianças e adolescentes deficientes auditivos que apresentaram maiores escores para a percepção auditiva também foram capazes de manter a emissão vocal mais equilibrada.
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