嗓音障碍听感知评估汉语普通话朗读文本的设计  

Designing A New Chinese Mandarin Version of Speech Sample Text for Perceptual Assessment of Voice Disorders

作　　者：赵逸[1] 王伟[2,3] 张秋韵 吕琨 李孟[2] 陈世彩[2] 郑宏良[2] 

机构地区：[1]第二军医大学翔安干休所卫生所,上海200433 [2]第二军医大学附属长海医院耳鼻咽喉一头颈外科 [3]第二炮兵总医院耳鼻咽喉一头颈外科

出　　处：《听力学及言语疾病杂志》2014年第2期130-134,共5页Journal of Audiology and Speech Pathology

摘　　要：目的设计一篇可用于嗓音障碍听感知评估的汉语普通话朗读文本。方法自行设计一篇涵盖汉语普通话所有音素朗读文本《生日礼物》,采用Pearson’s相关系数和Spearman相关系数检验其与中国科学院声学研究所统计的汉语声母、韵母和声调构成比的相关性,并采用配对样本t检验和Wilcoxon符号秩检验来检验两者间声母、韵母和声调构成比的差异性,使用易读性公式来检验该短文的易读性。结果朗读文本《生日礼物》含21个声母,38个韵母,4种声调,其声母、韵母和声调构成比与中国科学院声学研究所提出的声母、韵母及声调构成比高度相关,其中,声母构成比的Pearson’s相关系数和Spearman相关系数分别为0.802、0.808,均为P<0.01;韵母构成比的Pearson’s相关系数和Spearman相关系数分别为0.908、0.775,均为P<0.01;声调构成比的Pearson’s相关系数r=0.967,P<0.01,Spearman相关系数r>0.999,P<0.01。两者间声母、韵母和声调构成比差异无统计学意义(均为P>0.2)。该短文适度年级值为2,易读性良好。结论短文《生日礼物》可作为嗓音听感知评估的汉语普通话朗读文本,其应用价值有待进一步临床验证。Objective To design a new Chinese mandarin version of speech sample text for perceptual assessment. Meth- ods The speech sample text included all phonemes and limit number of words. The correlation analysis of the constituent rati- os of all phonemes was performed between the speech text and the ones in Chinese language reported by the institute of Acous- tics Chinese Academy of Sciences using Pearson＇s correlation coefficient and Spearman correlation coefficient. And their differ- ences were tested by paired sample t test and Wilcoxon signed rank test. Legibility was alsotested. Results Our speech sarrple text contained 21 vowel,38 consonant and 4 tones. The proportions of vowel, consonant and tone in the speech text had high correlation with those in Chinese language （for proportions of vowel, the Pearson＇s correlation coefficient was 0. 908 and Spearman correlation coefficient was 0. 775, P〈O. 01, respectively; for proportions of consonant, the Pearson＇s correlation co- efficient was 0. 802 and Spearman correlation coefficient was 0. 808, respectively,P〈0.01 for proportions of tone, the Pear- son＇s correlation coefficient was 0. 967 and Spearman correlation coefficient was more than 0. 999, respectively, P〈0.01）. There was no difference in the proportions of vowel, consonant and tone between them（P〉0.2）. The value of legibility was 2, indicating legibility of the speech sample text was good. Oonclusion The new Chinese mandarin version of speech sample text can be used in perceptual assessment. The value for perceptual assessment still needs further clinical research.

关 键 词：嗓音障碍 语音学 文本 言语声学 

分 类 号：R767.92[医药卫生—耳鼻咽喉科]