Exemplos de uso de Exposure to occupational noise em Inglês e suas traduções para o Português
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Some studies show a higher incidence in men,justified by greater exposure to occupational noise.
OBJECTIVE: To assess whether exposure to occupational noise is an important risk factor for work-related injuries.
The main factors of hearing losses among workers are exposure to occupational noise and age.
The PR for length of exposure to occupational noise greater than or equal to 20 years was 4.65 95% CI: 2.01-10.72.
However, it may occur early in industrialized countries due to exposure to occupational noise and ototoxic chemicals.
Exposure to occupational noise is a rather frequent phenomenon that is capable to cause several auditive and extra-auditive effects upon workers' health.
The level of discomfort is modified by the exposure to occupational noise, being mostly observed in individuals exposed to noise. .
We excluded individuals who presented otalgia, otitis, ear surgery history,neurological disorders and exposure to occupational noise/acoustic trauma.
Workers with prior history of exposure to occupational noise between April and October of 2003 were interviewed.
The anamnesis was composed of questions in order to gather information on personal background, such as audiological history,general health and exposure to occupational noise.
The purpose of the present study was to assess whether exposure to occupational noise is an important risk factor for work-related injuries.
The exposure to occupational noise has a negative impact on blood pressure and job satisfaction over time, mainly among workers that performed complex jobs.
The anamnesis consisted of questions to obtain information about the participant's medical background, such as audiological history, general health,use of medications, and exposure to occupational noise.
In the group with a history of exposure to occupational noise, average time of exposure is 19 years standard deviation 4.51, varying from eight to twenty two years.
Sensory disorder of the vestibulocochlear system may be caused by using ototoxic drugs,exposure to pesticides, exposure to occupational noise and solvents, among other factors.
In addition to the hearing function change due to exposure to occupational noise, the noise and PAINPS commit the workers' communication and quality of life.
Of the 502 patients that were included in this study, 366 72.90% had no historyof occupational noise exposure, and 136 27.09% had history of exposure to occupational noise.
The following exclusion criteria were adopted: evidence of neurological disorders and exposure to occupational noise- so that these factors would not function as a confounding factor.
The findings of this study concludes that exposure to occupational noise impacts the auditory processing of military personnel, and alterations in the central auditory pathway was observed regardless the presence of peripheral hearing impairment.
The workers with audiometry results suggestive of NIHL presented mean age, mean length of service in the company andmean length of exposure to occupational noise of 50.2 years, 14.1 years and 16.6 years, respectively.
The sample was constituted of workers of different sectors, with exposure to occupational noise, residents in a city in the countryside of Rio Grande do Sul state, which houses a Reference Center in Worker's Health.
The present study had the objective of analyzing the prevalence of hearing loss that was suggestive of NIHL among the workers at a metalworking company, whose exposure to occupational noise at the individual level was difficult to characterize.
Only literate individuals with no history of ear surgery;neurological disorders; exposure to occupational noise/acoustic trauma; systematic musical practice; otological disorders; and chronic use of psychotropic medications were included.
Individuals with a history of complaints regarding external and middle ear abnormalities, recent otological alterations, otologic surgeries,neurological disorders, or exposure to occupational noise/acoustic trauma were excluded from the study.
RESULTS The workers had an average age of 31.2 years and exposure to occupational noise ranged from 02 to 28 years, and 42.85% of workers were exposed to high sound pressure level for a period of 02 to 05 years.
We also investigated the presence of worsening factors of hearing loss in the elderly, such as systemic blood pressure, diabetes mellitus, hyperlipidemia,smoking and exposure to occupational noise, in order to better characterize the population under study.
In the bivariate analysis, the distribution of cases suggestive of NIHL presented significantly increasing prevalence p<0.05 that was directly proportional to increasing age,length of service in the company and length of exposure to occupational noise.
The study included individuals without causal factors for hearing loss such as exposure to occupational noise, family history of hearing impairment, and use of ototoxic medication.