Assessment of hearing loss among taxi and agency drivers in a city in northern Iran in 2011

Authors

  • A Firoozi chahak Faculty Member, Dept. of Occupational Health, Faculty of Health, Gonabad University of Medical Sciences, Gonabad, Iran
  • AA Alinaghi Langari Faculty Member, Dept. of Occupational Health, Faculty of Health, Bam University of Medical Sciences, Bam, Iran
  • MH Beheshti Faculty Member, Dept. of Occupational Health, Faculty of Health, Gonabad University of Medical Sciences, Gonabad, Iran
Abstract:

Background: Taxi drivers have the most important role in the public transport services. They are exposed to various harmful agents and occupational hazards. Noise is a harmful occupational factors and hearing loss is its most important effect. Protection of drivers against hearing loss is essential. This study was performed to determine the prevalence of hearing loss among taxi and agency drivers. Materials and Methods: This cross-sectional study was performed on 95 drivers (43 taxi drivers and 52 agency drivers) who were selected via simple random sampling. The threshold of drivers' hearing was measured by an audiometer. After data extraction, data were analyzed using Kruskal-Wallis test to compare the average level of hearing between the left and right ears and drivers. Results: The average age of taxi drivers and agency drivers was 43.5 ± 10.8 and 40.7 ± 8.3 years, respectively. In addition, the average work experience of taxi drivers and agency drivers was 9.5 and 6.5 years, respectively. The average of hearing threshold level in right and left ears of agency drivers was 12.96 ± 4.2 and 12.74 ± 4.64 dB and of taxi drivers was 12.53 ± 5.16 and 15.61 ± 12.7 dB, respectively. A hearing threshold of less than 25 dB in each ear illustrates the lack of hearing loss; thus, the studied drivers did not have hearing loss. Conclusions: The results showed that the drivers hearing status was satisfactory. Furthermore, the prevalence of hearing loss in taxi drivers was higher than agency drivers.

Upgrade to premium to download articles

Sign up to access the full text

Already have an account?login

similar resources

assessment of hearing loss among taxi and agency drivers in a city in northern iran in 2011

background: taxi drivers have the most important role in the public transport services. they are exposed to various harmful agents and occupational hazards. noise is a harmful occupational factors and hearing loss is its most important effect. protection of drivers against hearing loss is essential. this study was performed to determine the prevalence of hearing loss among taxi and agency drive...

full text

the translators agency and ideological manipulation in translation: the case of political texts in translation classes in iran

در این تحقیق به نقش واسطه ای مترجم در ایجاد تغییرات ایدئولوژیک در ترجمه متون سیاسی پرداخته شده است. بدین منظور محقق متنی سیاسی در خصوص ادعاهای آمریکا در مورد برنامه هسته ای ایران را انتخاب کرد. این متن از سایت spacewar.com انتخاب شد که دارای ایدئولوژی مغرضانه در مورد برنامه هسته ای ایران است. سپس یک گروه 30 نفره از دانشجویان کارشناسی ارشدرشته مترجمی زبان انگلیسی دانشگاه شیخ بهایی انتخاب شدند. ا...

15 صفحه اول

role of cultural iran in promotion of multilaieralism in central asia and caucasus

cultural iran is a scope that is more extended than the political territories of iran as a political unit. this concept means that cultural geography(mehdi moghanlo-1383-1) of iran is greater than its political geography which, according to history, has a long history extending west-east from kandahar to the euphrates and north-south from the persian gulf to the caucasus including transoxiana a...

15 صفحه اول

analyzing patterns of classroom interaction in efl classrooms in iran

با به کار گیری روش گفتما ن شنا سی در تحقیق حا ضر گفتا ر میا ن آموزگا را ن و زبا ن آموزا ن در کلا سهای زبا ن انگلیسی در ایرا ن مورد بررسی قرار گرفت. ا هداف تحقیق عبا رت بودند از: الف) شنا سا ئی سا ختارهای ارتبا ط گفتا ری میا ن معلمین و زبا ن آموزا ن ب) بررسی تا ثیر نقش جنسیت دبیرا ن و زبا ن آموزان بر سا ختا رهای ارتبا ط گفتا ری میا ن آنها پ) مشخص کردن اینکه آ یا آموزگاران غا لب بر این ارتبا ط گف...

ec adoption and critical success factors of ec in smes in iran

تجارت الکترونیکی شیوه اجرای مسئولیتها، تقابل با مشتریان و امور معمول عملیاتی در شرکتها را تغییر داده است. تجارت الکترونیکی در عمل تنها خرید و فروش کالاها را از طریق ابزار الکترونیک نمی باشد، بلکه تمام فعالیتهای لازم جهت انجام فرایند فروش را نیز در بر میگیرد. در اواخر دهه 1990 بسیاری از شرکتها فعالیتهای خود را به منظور دستیابی به مشتریان جدید و یا ارائه فرصتهای جدید به مشتریان موجود گسترش دادند...

assessment of deep word knowledge in elementary and advanced iranian efl learners: a comparison of selective and productive wat tasks

testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...

My Resources

Save resource for easier access later

Save to my library Already added to my library

{@ msg_add @}


Journal title

volume 4  issue 2

pages  70- 75

publication date 2015-04

By following a journal you will be notified via email when a new issue of this journal is published.

Keywords

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023