Volume 16, Issue 2 (Occupational Medicine Quarterly Journal 2024)
tkj 2024, 16(2): 34-42 |
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Ethics code: IR.SSU.MEDICINE.REC.1398.103
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Neshati A, Davari M H, Mollasadeghi A, Vakili M, Mehrparvar A H. Effect of exposure to recreational noise on hearing threshold levels in medical students. tkj 2024; 16 (2) :34-42
URL: http://tkj.ssu.ac.ir/article-1-1311-en.html
URL: http://tkj.ssu.ac.ir/article-1-1311-en.html
Amir Neshati * 
, Mohammad H. Davari , Abolfazl Mollasadeghi , Mahmood Vakili , Amir Houshang Mehrparvar
, Mohammad H. Davari , Abolfazl Mollasadeghi , Mahmood Vakili , Amir Houshang Mehrparvar
, dr.amirneshati@gmail.com
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Effect of exposure to recreational noise on hearing threshold levels in medical students
Neshati A1[†], Davari MH1, Mola Sadeghi A2, Vakili M3, Mehrparvar AH1
1Industrial Diseases Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
2Industrial Diseases Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
3MD, MPH, Health Monitoring Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
Abstract
Introduction: Noise exposure may cause a kind of sensorineural hearing loss. Noise-induced hearing loss is known as an occupational disease, but the effect of exposure to recreational noise is not completely understood. This study aimed to assess the impact of exposure to recreational noise on hearing status.
Materials and Methods: This was a cross-sectional study of 304 medical students. The participants were randomly selected from medical students in years 4 to 6 and were divided into two groups regarding their exposure to recreational noise. Conventional audiometry was done for all participants, and hearing thresholds at different frequencies were compared between two groups. Data were analyzed using SPSS (ver. 20) using Kolmogorov-Smirnov, Mann-Whitney U, and chi-square tests.
Results: The mean age of the participants was 23.18±3.14 years. In total, 74.7% of participants were exposed to recreational noise. The mean duration of noise exposure was 4.67±2.91 years. The most frequent exposure was to music via a headphone or hands-free (27.3%). All hearing thresholds in both groups were within the normal range and there was no significant difference between the two groups regarding hearing thresholds.
Conclusion: The results of the present study showed that any exposure type of recreational noise (music, eulogy, or lecture) in the young population did not affect hearing thresholds.
Keywords: Environmental Noise, NIHL, Recreational Noise, Medical Student
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Effect of exposure to recreational noise on hearing threshold levels in medical students
Neshati A1[†], Davari MH1, Mola Sadeghi A2, Vakili M3, Mehrparvar AH1
1Industrial Diseases Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
2Industrial Diseases Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
3MD, MPH, Health Monitoring Research Center, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
Abstract
Introduction: Noise exposure may cause a kind of sensorineural hearing loss. Noise-induced hearing loss is known as an occupational disease, but the effect of exposure to recreational noise is not completely understood. This study aimed to assess the impact of exposure to recreational noise on hearing status.
Materials and Methods: This was a cross-sectional study of 304 medical students. The participants were randomly selected from medical students in years 4 to 6 and were divided into two groups regarding their exposure to recreational noise. Conventional audiometry was done for all participants, and hearing thresholds at different frequencies were compared between two groups. Data were analyzed using SPSS (ver. 20) using Kolmogorov-Smirnov, Mann-Whitney U, and chi-square tests.
Results: The mean age of the participants was 23.18±3.14 years. In total, 74.7% of participants were exposed to recreational noise. The mean duration of noise exposure was 4.67±2.91 years. The most frequent exposure was to music via a headphone or hands-free (27.3%). All hearing thresholds in both groups were within the normal range and there was no significant difference between the two groups regarding hearing thresholds.
Conclusion: The results of the present study showed that any exposure type of recreational noise (music, eulogy, or lecture) in the young population did not affect hearing thresholds.
Keywords: Environmental Noise, NIHL, Recreational Noise, Medical Student
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This paper should be cited as:
Neshati A , Davari MH, Mola Sadeghi A, Vakili M, Mehrparvar AH. Effect of exposure to recreational noise on hearing threshold levels in medical students. Occupational Medicine Quarterly Journal. 2024; 16(2): 23-31. |
1 عضو هیئت علمی گروه طب کار، مرکز تحقیقات بیماریهای ناشی از صنعت، دانشکده پزشکی، دانشگاه علوم پزشکی شهید صدوقی یزد، یزد، ایران
2کارشناس ارشد شنوائی شناسی، گروه طب کار، دانشگاه علوم پزشکی شهید صدوقی یزد، یزد، ایران
3 متخصص پزشکی اجنماعی، مرکز تحقیقات پایش سلامت، دانشکده پزشکی، دانشگاه علوم پزشکی شهید صدوقی یزد، یزد، ایران
* (نویسنده مسئول)؛ تلفن تماس: 03533123045، پست الکترونیک: dr.amirneshati@gmail.com
تاریخ دریافت: 24/02/1403 تاریخ پذیرش: 30/03/1403
2کارشناس ارشد شنوائی شناسی، گروه طب کار، دانشگاه علوم پزشکی شهید صدوقی یزد، یزد، ایران
3 متخصص پزشکی اجنماعی، مرکز تحقیقات پایش سلامت، دانشکده پزشکی، دانشگاه علوم پزشکی شهید صدوقی یزد، یزد، ایران
* (نویسنده مسئول)؛ تلفن تماس: 03533123045، پست الکترونیک: dr.amirneshati@gmail.com
تاریخ دریافت: 24/02/1403 تاریخ پذیرش: 30/03/1403
* Corresponding Author:
Email: dr.amirneshati@gmail.com
Tel: +35 33123045
Received: 13.05.2024 Accepted: 19.06.2024
Email: dr.amirneshati@gmail.com
Tel: +35 33123045
Received: 13.05.2024 Accepted: 19.06.2024
Type of Study: Research |
Subject:
occupational medicine
Received: 2024/06/13 | Accepted: 2024/06/30 | Published: 2024/06/30
Received: 2024/06/13 | Accepted: 2024/06/30 | Published: 2024/06/30
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