青年學生娛樂噪音暴露與聽力健康關係之探討

Recreational Noise Exposure and Its Effects on Hearing Health in Young People

董貞吟 ； 劉殿禎 ； 趙克平 ； 陳美嬿 ； 張家榕

《中華民國音響學刊》 13期 (2008/11) Pp. 33-42

https://doi.org/10.30049/JASRC.200811.0004

摘要

本研究目的在瞭解青學生娛樂噪音露暴與聽力健康概況及其相關性。研究對象為某大學2007年全體新生1910人，以問卷調查過去一年內娛樂噪音暴露經驗及自覺聽力健康，並進行純音聽力篩檢，之後依問卷結果立意選取娛樂性噪音暴露總量高者為暴露組(n=190)及低者為對照組(n=191)。研究結果共得有效問卷1787份，過去一年內80.9%的學生至少參加一次以上的高噪音性娛樂活動，最喜愛去唱KTV(69.3%)；90.9%學生有使用耳機隨身聽之習慣，其中每天使用者高達11.9%，平均每次配戴1.61小時，習慣調整音量(1-10)平均為4.6；在10項自覺聽力健康問題中，每人平均有1.36項問題，聽力篩檢異常比率12%；暴露組比對照組有較多自覺聽力健康方面的問題，但兩組在聽力篩檢異常率上則無顯著差異。由此可知青年學生娛樂性噪音暴露經驗豐富，使用耳機的比率相當高，長期下來對聽力健康造成的慢性傷害值得重視，建議未來應加強聽力保健教育，以保護學生聽力健康。

關鍵字

青年 ； 學生 ； 娛樂噪音 ； 聽力健康

並列摘要

The purpose of the present study was to understand the present situation of young Students' recreational noise exposure and hearing health, and to investigate their relationship. The subjects of this study were 1910 freshmen of a college. A questionnaire was designed to investigate the recreational noise exposure and self-reported hearing health in last year, and implementing a pure-tone auditory screening at 0.5-8 kHz to obtain their hearing health information. Furthermore the highest 10% and the lowest 10% of total recreational noise exposure were selected as the noise group and control group. 1787 effective samples were obtained in this study. 80.9% of the subjects attended high noise recreational activities at least one time, among of them most like to KTV (69.3%). 90.9% of the subjects had been use earphones, 11.9% would use them everyday, approximately 1.61 hours at a time, and the mean of volume (1-10) was 4.6. On average one student had 1.36 healing problems of 10 problems; overall failure rate was 12% at 25 dB HL. The exposure group had statistically more hearing problems than the control group, but there was no significant difference in failure rate between these two groups. Above all the recreational noise exposure and the proportion of using earphones in young students were very high, which may result in the damage from chronic exposure. There is a need to strengthen young students' hearing health education in the future.

並列關鍵字

young people ； student ； recreational noise ； hearing health