{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,16]],"date-time":"2026-04-16T07:11:44Z","timestamp":1776323504609,"version":"3.50.1"},"reference-count":0,"publisher":"Caleo","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Int Adv Otol."],"abstract":"<jats:p>BACKGROUND: To compare the frequency parameters of voice between children using cochlear implant (CI) and those with normal hearing and\u00a0establishing a trend of development of voice characteristics across chronological and implant ages.\n\nMETHODS: The study included 87 children aged 12 to 72 months, with a mean age of 41 months. The subjects were divided into 2 groups:\u00a0group 1 included 44 children using CIs, and group 2 included 43 children with normal hearing and age-appropriate speech and language characteristics.\u00a0Both groups were categorized into 3 subgroups based on their chronological ages, group A (12-32 months), B (33-52 months), and\u00a0C (53-72 months). The CI group (i.e., group 2) was further subdivided based on implant ages as group D (1-4 months), E (5-8 months), and\u00a0F (9-12 months).\n\nRESULTS: Comparison of vocal frequency parameters across chronological ages revealed a decline with increasing age in both groups; however,\u00a0stability was not maintained in the CI group. There was a statistically significant difference in the vocal frequency parameters between normal\u00a0hearing children and those with CI. Comparing across implant ages, there was a significant difference between groups D and F.\n\nCONCLUSION: For better communication abilities of individuals with CI, along with early implantation and rehabilitation, there is a need to also\u00a0focus therapy on providing training on speech modulations, especially on voice characteristics.\n\nCite this article as: Umashankar A, Dhandayutham S, Ramamoorthy S, Lydia Selvaraj J. Frequency characteristics in children using cochlear\u00a0implant: A comparison with normal hearing peers. J Int Adv Otol. 2021; 17(5): 393-399.<\/jats:p>","DOI":"10.5152\/iao.2021.9171","type":"journal-article","created":{"date-parts":[[2021,10,5]],"date-time":"2021-10-05T02:35:34Z","timestamp":1633401334000},"page":"393-399","source":"Crossref","is-referenced-by-count":7,"title":["Frequency Characteristics in Children Using Cochlear Implant: A Comparison With Normal Hearing Peers"],"prefix":"10.65717","volume":"17","author":[{"given":"Abishek","family":"Umashankar","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Subhashini","family":"Dhandayutham","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Santhoshi","family":"Ramamoorthy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jasmine Lydia","family":"Selvaraj","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"55248","published-online":{"date-parts":[[2021,9,1]]},"container-title":["The Journal of International Advanced Otology"],"original-title":[],"link":[{"URL":"https:\/\/www.advancedotology.org\/index.php\/pub\/article\/download\/1556\/1554","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.advancedotology.org\/index.php\/pub\/article\/download\/1554\/1551","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.advancedotology.org\/index.php\/pub\/article\/download\/1554\/1551","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T10:40:38Z","timestamp":1769078438000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.advancedotology.org\/index.php\/pub\/article\/view\/1554"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,9,1]]},"references-count":0,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2021,9,30]]}},"URL":"https:\/\/doi.org\/10.5152\/iao.2021.9171","relation":{},"ISSN":["2148-3817"],"issn-type":[{"value":"2148-3817","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,9,1]]}}}