文献类型：期刊文献

英文题名：Influence of gender and age on the Dysphonia Severity Index: A normative study in a Shanghainese population

作者：Kim, HaKyung[1];Gao, ShaoHua[1];Shi, RunJie[2,3,4];Zhang, YuZhe[5];Liu, XiaoMing[6];Yi, Bin[2,3,4]

第一作者：Kim, HaKyung

通讯作者：Kim, HK[1];Yi, B[2]

机构：[1]East China Normal Univ, Dept Educ & Rehabil, Fac Educ, Shanghai, Peoples R China;[2]Shanghai Jiao Tong Univ, Sch Med, Shanghai Ninth Peoples Hosp, Dept Otorhinolaryngol Head & Neck Surg, Shanghai 200011, Peoples R China;[3]Shanghai Jiao Tong Univ, Sch Med, Lab Auditory Neurosci, Ear Inst, Shanghai, Peoples R China;[4]Shanghai Key Lab Translat Med Ear & Nose Dis, Shanghai, Peoples R China;[5]Univ Southern Calif, Teaching English Speakers Other Language, Rossier Sch Educ, Los Angeles, CA 90089 USA;[6]Beijing Union Univ, Coll Special Educ, Beijing, Peoples R China

第一机构：East China Normal Univ, Dept Educ & Rehabil, Fac Educ, Shanghai, Peoples R China

通讯机构：[1]corresponding author), East China Normal Univ, Dept Educ & Rehabil, Fac Educ, Shanghai, Peoples R China;[2]corresponding author), Shanghai Jiao Tong Univ, Sch Med, Shanghai Ninth Peoples Hosp, Dept Otorhinolaryngol Head & Neck Surg, Shanghai 200011, Peoples R China.

年份：2019

卷号：33

期号：3

起止页码：279-293

外文期刊名：CLINICAL LINGUISTICS & PHONETICS

收录：;Scopus(收录号：2-s2.0-85052954183);WOS:【SSCI(收录号:WOS:000455925200004)，SCI-EXPANDED(收录号:WOS:000455925200004)】；

基金：This research has been supported by Peak Discipline Construction Project of Education at East China Normal University; and by the Ministry of Education Humanities and Social Sciences Fund Project in China (grant number 17YJEH001).

语种：英文

外文关键词：Dysphonia severity index; age; gender; Shanghainese population

摘要：Dysphonia Severity Index (DSI) is an objective multi-parametric measurement of voice quality, which has been widely used in different countries. Studies indicate that DSI may be influenced by vocal pathology, age and geographical factors, whereas gender does not significantly affect DSI. The purpose of this study was to investigate the effects of gender and age on the DSI and related parameters in a Shanghainese population. The present study measured the DSI and the parameters maximum phonation time (MPT), highest fundamental frequency (HF0), lowest intensity (LI) and Jitter in 187 Shanghainese subjects, including 106 young adults aged 18-23 years (52 males and 54 females) and 81 children aged 7-9 years (44 boys and 37 girls). Two-way analysis of variance indicated that HF0 was significantly higher in female subjects than in male subjects, in both young adults and children. Gender was not significantly associated with MPT, LI, jitter or DSI. With regard to age, MPT and DSI were significantly higher in young adults than in children, and HF0 and LI were significantly lower. No significant associations between age and jitter were detected. In terms of clinic significance, the results of this study may contribute to the establishment of a normal reference range for Shanghainese DSI values, and the influence of gender and age on DSI and its separate components.