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來源資料
頁籤選單縮合
題 名 | 噪音型聽力損失勞工之聽力分析=The Hearing of Workers with NIHL |
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作 者 | 劉秀丹; 陳小娟; | 書刊名 | 特殊教育研究學刊 |
卷 期 | 19 2000.09[民89.09] |
頁 次 | 頁175-194 |
分類號 | 412.78 |
關鍵詞 | 噪音型聽力損失; 勞工; 聽力保健; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究旨在調查噪音型聽力損失勞工的聽力損失情形及探究聽力損失的相關因素,以喚起行政及教育機關對勞工聽力保健的重視並作為加強輔導的參考。 本研究以高雄地區某大型鋼鐵工廠的典型噪音聽力損失男性勞工69名及高頻下降型的噪音聽力損失男性勞工85名為研究對象,進行聽力水準的分析,得到以下的結論: (一) 對典型噪音噪音聽力損失勞工而言 1. 其4kHz的聽力損失最嚴重,達ASHA分類之中度障礙,其餘頻率之聽閾皆小於25dB HL。 2. 有喝酒習慣者,其優耳4kHz的聽力較差,其預測力為6.56%。 (二) 對高頻下降型噪音聽力損失勞工來說 1. 其8kHz的聽力損失最嚴重,左右耳各達ASHA分類之中重度與中度障礙;其次為4kHz聽閾,為中度障礙;其餘頻率均接近正常。 2. 自評聽力差者、教育程度低者、自覺聽力變壞者,其4kHz聽閾較高,此三項對4kHz聽閾之整體預測力達11.47%。 3. 戴耳塞的頻率越少者、年齡越大者、有喝酒習慣者、對耳塞的接受態度越消極者、有抽菸習慣者,其三分法聽閾平均值越差,此五項對三分法聽閾平均值的預測力達31.65%。 |
英文摘要 | The purposes of the study were to investigate hearing of workers with Noise Induced Hearing Loss (NIHL) to draw administrative and educational personnels' attention to the issue of hearing conservation for workers. Subjects were 69 workers who had typical NIHL (V-typed) and 85 workers who had precipitous-typed hearing loss. They worked in a steel company in Kaohsiung city. Workers hearing threshold levels were analyzed. The results were as follows: 1. For workers with V-typed audiograms: The hearing level at 4kHz in the better ear of those who drank alchol were worse than those who didn't drink. The predictability of the hearing level at 4kHz in the better ear based on alcohol drinking was 6.56% 2. For workers with precipitous-typed audiograms: Those who self evaluated their hearing as poor, had a low level of education, felt their hearing was getting worse, the predictability of the threshouldh with these three items were 11.47%. Those who wore ear-plug less, were older, drank alcohol, had passive attitudes toward earplug wearing, smoked, the average of thresholds at 0.5kHz, 1kHz and 2kHz were worse. The predictability of the average of threshoulds at 0.5kHz, 1kHz and 2kHz with these five items were 31.65%. |
本系統中英文摘要資訊取自各篇刊載內容。