查詢結果分析
來源資料
頁籤選單縮合
題名 | 臺北地區交通警員的聽力=Hearing Ability of Traffic Police Officers in Taipei |
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作者 | 洪敬賢; 楊玉綉; 王惠美; | 書刊名 | 中華民國耳鼻喉科醫學會雜誌 |
卷期 | 33:3 1998.06[民87.06] |
頁次 | 頁39-43 |
分類號 | 416.812 |
關鍵詞 | 噪音性聽力障礙; 交通噪音; 警察; Noise-induced hearing loss; Traffic noise; Police; |
語文 | 中文(Chinese) |
中文摘要 | 背景:探討交通噪音對交通警員聽力的影響。 方法:30 歲以下臺北市交通大隊警員中, 篩選無耳疾既往歷的 60 名男性與 15 名女性, 並分析他們的純音聽力閾值。 結果:在臺北市工作未超過 3 年的男性警員中 16.7% 可能有噪音性聽障, 工作 3 年以上 的警員則有 23.3%; 而在臺北市工作未超過 3 年的男性警員與工作 3 年以上者,在 3000 Hz 以上的平均聽力閾值有顯著差異。所有女性警員各頻率的聽力閾值均在 25dB HL 以內。 |
英文摘要 | Background: Study the effect of traffic noise on hearing ability of police officers. Method: Sixty male and 15 female traffic police officers were chosen. All of the officers chosen are under 30 years of age and have no previous history of otological diseases. Result: Among the male officers who have worked for three years or less in Taipei, 16.7% are likely to have noiseinduced hearing loss, while 23.3% of the male officers worked for over three years in Taipei developed hearing loss. Between male officers who worked for or less than 3 years and the ones who worked for over 3 years, there is a significant difference in the average pure tone hearing threshold above 3000 Hz. For all the female police officers, the hearing threshold in all frequencies are below 25 dB HL. Conclusions: The longer the male traffic police officers work in Taipe, the worse their hearing ability are. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。