廣播節目需有好的播音員、音控師來為廣大的聽眾服務，因工作需要長時間佩戴耳
機可能危害到健康而不自知。因此需進一步對於勞工可能的聽力危害、自覺健康狀況等
加以調查，以保護廣播業勞工的健康。
本次研究對象以台灣北部廣播業勞工為對象共134名：播音員84人及行政人員50人，
進行問卷調查，以噪音頻譜分析儀測量廣播室音量，再以純音聽力檢查儀器進行勞工的
聽力檢查。
研究結果發現，兩組年齡平均分別為41.9歲及40.2歲，生活型態方面有抽菸習慣暴露
組有83人(98％)對照組有4人(2.0%)，有喝酒習慣的暴露組有77人(91.7％)對照組有10人
(20%)，兩者皆達顯著差異。聽力損失相關危險因子方面，調整干擾因子後發現，暴露
組、年齡越大、年資越久、有抽菸及有高血壓的人，其聽力損失異常相對危險性增加，
OR 值分別為13.9(95%CI=5.6-34.0) 、15.6(95%CI=3.3-73.7) 、7.7(95%CI=2.3-25.3) 、11.4(95%CI=4.7-27.8)及2.2(95%CI=1.0-4.9)。
建議播音員在長時間佩帶耳機後應適當休息、減少抽菸及喝酒量並定期實施聽力檢
查，以保護廣播業勞工的健康。

The aim of this study is to explore risk factors of hearing loss, and to investigate the interaction
effect of self-awareness health status in broadcast workers.
The objects in this research are 134 staffs of broadcast workers in north Taiwan. To
measure the studio via sound level meter, and questionnaire, exam pure tone audiometric test
for 84 staffs of broadcast, 50 staffs of administration.
The age of these two groups are 41.9 and 40.2 years old. For life style, 83 staffs (98%) in exposure group and 4 staffs (2%) in reference group have a habit of smoking.77 staffs (91.7%) in exposure group and 10 staffs (20%) in reference group have a habit of drinking alcohol. Both of those habits have significant. After adjusted confounding factors, the exposure、work years、smoking and hypertension who exposed to noise have higher risk of hearing loss. The odds ratio is 13.9(95%CI=5.6-34.0) 、15.6(95%CI=3.3-73.7) 、7.7(95%CI=2.3-25.3) 、11.4(95%CI=4.7-27.8) and 2.2(95%CI=1.0-4.9).
To suggest that they should take a rest after using the earphones for a long time, reduce smoking and drinking, take audiometric tests to protect their healthy.