Hood J D
Medical Research Council Neuro-Otology Unit, National Hospital, Queen Square, London.
Br J Audiol. 1990 Jun;24(3):167-9. doi: 10.3109/03005369009076552.
An analysis was carried out of the pattern of errors in those words which were incorrectly perceived by patients during the course of routine speech audiometric tests using consonant-vowel-consonant words. Responses were examined from 20 patients with conductive hearing loss, and 20 with cochlear hearing loss due to Ménière's disease. Word errors result from misinterpretations of a single consonant in 70% of the conductive group and 56% of the Ménière group. The latter make slightly more errors involving both consonants. Errors in vowels alone are rare in both groups and, even in combination, with one or other consonant, never exceed 25%. Word recognition appears to fail for the same reason in the two groups.
对在常规言语听力测试过程中患者听错的那些由辅音-元音-辅音单词构成的词的错误模式进行了分析。研究了20例传导性听力损失患者和20例梅尼埃病所致耳蜗性听力损失患者的反应。在传导性听力损失组中，70%的单词错误是由于对单个辅音的误判造成的，在梅尼埃病组中这一比例为56%。后者在涉及两个辅音的错误上略多一些。仅元音错误在两组中都很少见，即使与一个或另一个辅音组合，也从未超过25%。两组中单词识别失败的原因似乎相同。
