Prevalence of hearing impairment in employees working in Ratlam railway junction
Keywords:
Hearing aid, hearing impairment, NIHL (noise-induced hearing loss), noise pollution, railway workersAbstract
Background: Noise pollution is contributed by various factors where railway noise is one of the major sources and causes of noise pollution. Railway noise mainly affects the population residing nearby and working at the railway stations as they are exposed to a high degree of noise from shunting operations, switching operations, whistles, horns, locomotive engines in the diesel shed, and rail yards of the railway station. Aim: The present study was conducted to assess the noise effects on railway employees with the rate of hearing loss growth and reduction in their working efficiency. Also, the study assessed noise's effect on regular daily life. Material and Method: The present study included 100 subjects working at the Ratlam railway junction who were selected by deliberate sampling method. The present study was a questionnaire-based study that utilized the preformed structure proforma that assessed basic knowledge about the well-being of the study subjects and their efficiency during working hours. The answer to the questions was either in the yes or no format on the marking grades of 0-5 that varied from not at all for 0 score and5 for very much score.
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References
PL Dhingra, Shruti Dhingra, and Deeksha Dhingra. Disease of ear, nose & throat, and neck surgery.2018; New Delhi: Elsevier.
Śliwińska-Kowalska M, Zaborowski K. WHO environmental noise guidelines for the European region: a systematic review on environmental noise and permanent hearing loss and tinnitus. Int. J. Environ. Res. Public Health. 2017;14:1139.
Kerr MJ, Neitzel R, Hong O, Sataloff R. Historical review of efforts to reduce noise-induced hearing loss in the United States. Am. J. Ind. Med. 2017;60:569–77.
Masterson EA, Bushnel PT, Themann CL, Morata TC. Hearing impairment among noise-exposed workers — United States, 2003–2012 MMWR Morb. Mortal. Wkly. Rep. 2016;65:389–94.
Lie A, Engdahl B, Hoffman HJ, Li CM, Tambs K. Occupational noise exposure, hearing loss, and notched audiograms in the HUNT Nord-Trøndelag hearing loss study, 1996-1998. Laryngoscope. 2017;127:1442–50.
Niwa K, Mizutari K, Matsui T, Kurioka T, Matsunobu T, Kawauchi S, et al. Pathophysiology of the inner ear after blast injury caused by laser-induced shock wave. Sci. Rep. 2016;6:31754.
Dement J, Welch LS, Ringen K, Cranford K, Quinn P. Hearing loss among older construction workers: updated analyses. Am. J. Ind. Med. 2018;61:326–35.
Basner M, Babisch W, Davis A, Brink M, Clark C, Janssen S, et al. Auditory and non-auditory effects of noise on health. Lancet. 2014;383:1325–32.
Mirza R, Kirchner B, Dobie RA, Crawford J. Occupational noise-induced hearing loss. J. Occup. Environ. Med. 2018;60:498–501.
Wada T, Sano H, Nishio SY, Kitoh R, Ikezono T, Iwasaki S, et al. Differences between acoustic trauma and other types of acute noise-induced hearing loss in terms of treatment and hearing prognosis. Acta. Otolaryngol. 2017;137:48–52.
Pelegrin AC, Canuet L, Rodríguez ÁA, Morales MP. Predictive factors of occupational noise-induced hearing loss in Spanish workers: a prospective study. Noise Health. 2015;17:343–9.
Chadambuka A, Mususa F, Muteti S. Prevalence of noise-induced hearing loss among employees at a mining industry in Zimbabwe. Afr. Health Sci. 2013;13:899–906.
Kitcher ED, Ocansey G, Abaidoo B, Atule A. Occupational hearing loss of market mill workers in the city of Accra, Ghana. Noise Health. 2014;16:183–8.
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