Conducted by the Centers for Disease Control and Prevention, the “Hearing Impairment Among Noise-Exposed Workers” study estimated the prevalence of hearing loss at six levels using hearing tests performed between 2003 and 2012.

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Conducted by the Centers for Disease Control and Prevention, the “Hearing Impairment Among Noise-Exposed Workers” study estimated the prevalence of hearing loss at six levels using hearing tests performed between 2003 and 2012.