CAJ | 학술논문

目的：探讨言语识别阈（ speech recognition threshold ，SRT）在职业性噪声聋诊断中的意义。方法对103名疑似职业性噪声聋患者进行听力组合测试，言语识别阈判断伪聋的结果与综合听力测试的结果相比较，分析其阳性及阴性似然比。结果言语识别阈在职业性噪声聋诊断中诊断伪聋的敏感性为82％，特异性为93％，准确性89％。结论言语识别阈检查方法简单易操作，诊断伪聋敏感性高，值得在职业性噪声聋诊断中推广应用。
목적：탐토언어식별역（ speech recognition threshold ，SRT）재직업성조성롱진단중적의의。방법대103명의사직업성조성롱환자진행은력조합측시，언어식별역판단위롱적결과여종합은력측시적결과상비교，분석기양성급음성사연비。결과언어식별역재직업성조성롱진단중진단위롱적민감성위82％，특이성위93％，준학성89％。결론언어식별역검사방법간단역조작，진단위롱민감성고，치득재직업성조성롱진단중추엄응용。
Objective To investigate the significance of speech recognition threshold ( SRT ) as an routine test in the diagnosis of occupational noise induced hearing loss .Methods Combination audiological evaluation including SRT was performed on 103 patients who suspected occupational noise induced hearing loss . Then the findings of SRT were assessed by that of combination audiological evaluation .Results In diagnosing occupational noise induced deafness , the sensitivity , specificity and accuracy of SRT in diagnosing simulated deafness was 82%, 93% and 89% respectively .Conclusions Speech recognition threshold is a simple and effective testing method , and it may be popularized application in the diagnosis of occupational noise induced hearing loss .