Johns-Fiedler Heidi, van Mersbergen Miriam
Allied Health and Communicative Disorders, Northern Illinois University, DeKalb, Illinois.
Allied Health and Communicative Disorders, Northern Illinois University, DeKalb, Illinois.
J Voice. 2015 May;29(3):389.e1-10. doi: 10.1016/j.jvoice.2014.08.008. Epub 2015 Feb 4.
OBJECTIVE/HYPOTHESIS: Emergency 911 dispatchers or telecommunicators have been cited as occupational voice users who could be at risk for voice disorders. To test the theoretical assumption that the 911 emergency telecommunicators (911ETCs) are exposed to risk for voice disorders because of their heavy vocal load, this study assessed the prevalence of voice complaints in 911ETCs.
A cross-sectional survey was sent to two large national organizations for 911ETCs with 71 complete responses providing information about voice health, voice complaints, and work load.
Although 911ETCs have a higher rate of reported voice symptoms and score higher on the Voice Handicap Index-10 than the general public, they have a voice disorder diagnosis prevalence that mirrors the prevalence of the general population.
The 911ETCs may be underserved in the voice community and would benefit from education on vocal health and treatments for voice complaints.
目的/假设:911紧急调度员或话务员被认为是职业用嗓人群,可能面临嗓音疾病风险。为验证911紧急话务员(911ETC)因嗓音负荷过重而面临嗓音疾病风险这一理论假设,本研究评估了911ETC嗓音问题的患病率。
向两个大型全国性911ETC组织进行了横断面调查,共收到71份完整回复,提供了嗓音健康、嗓音问题和工作量方面的信息。
尽管911ETC报告的嗓音症状发生率较高,且在嗓音障碍指数-10上的得分高于普通人群,但他们的嗓音疾病诊断患病率与普通人群的患病率相当。
911ETC在嗓音领域可能未得到充分服务,接受嗓音健康和嗓音问题治疗方面的教育将使他们受益。