查詢結果分析
來源資料
頁籤選單縮合
題 名 | 機場加油站員工四年聽力圖之研究=A Study of 4-Year Audiograms in Airport Gas Station Workers |
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作 者 | 鄒繼群; 楊怡和; | 書刊名 | 中華民國耳鼻喉科醫學會雜誌 |
卷 期 | 32:5 1997.10[民86.10] |
頁 次 | 頁40-45 |
分類號 | 416.812 |
關鍵詞 | 噪音; 機場加油站; 進行性聽力惡化; Noise; Airport gas station; Progressive deterioration of hearing; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究自1993年至1996年連續4年追蹤機場加油站員工之聽力,計45名,平均年 齡42歲,工作齡平均9年。檢查結果,聽力異常者佔33名(71%)。其中工作齡小於5年者 ,52%的聽力異常;6至10年者,73%聽力異常,大於10年則100%聽力異常。4年內發生進行 性聽力惡化者計18名(40%),其中16名工作迄今少於10年。鑑於工作齡超過10年者,不 但全體員工聽力異常且聽力不再繼續變化,故對於機場周邊員工,實有必要每年定期聽檢 ,思防患於未然。 |
英文摘要 | Noise-induced hearing loss is one of the most common causes of hearing loss in the world. Aircraft noise has hazardous intensity and frequency spectrum; therefore, the workers in airport apron are under high risk of noise-induced hearing loss. Forty-five workers at airport gas station were followed consecutively from 1993 to 1996. The age ranged from 30 to 57 years (mean 42), and the working period ranged from 4 to 20 years (mean 9 years). Of these 45 workers, 33 workers (71%) got hearing loss with various degree. The percentage of abnormal hearing is 52% who works within 5 years, 73% in 6 to 10 years and 100% in those over 10 years. Eighteen (40%) of 45 workers developed progressive deterioration of hearing during the 4-year follow up period. Most of them ( 16/18) occurred in those who worked less than 10 years. Since all workers got hearing loss after 10 years of exposure and remained stationary, the annual hearing testing and close follow up in the first 10 years is quite necessary for preservation of their hearing. |
本系統中英文摘要資訊取自各篇刊載內容。