Patterns of noise exposure and prevalence of hearing loss amongst Cape Town Minstrel Carnival musicians
نویسندگان
چکیده
منابع مشابه
Prevalence of noise-induced hearing loss in student musicians.
This study describes the prevalence and characteristics of noise-induced hearing loss (NIHL) in student musicians (N = 329) aged 18-25 years. Students completed a questionnaire regarding exposures before a hearing assessment. NIHL was defined by the presence of a notch 15 dB in depth at 4000 or 6000 Hz relative to the best preceding threshold. Overall prevalence of NIHL was 45%, with 78% of not...
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Noise exposure and hearing loss was assessed in different instrument groups of a professional ballet orchestra. Those instrument groups experiencing the highest levels of exposure also had the highest pure tone thresholds. Critically, we found that thresholds were not uniform across instrument groups. The greatest difference in thresholds was observed at test frequencies above 2000 Hz, peaking ...
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OBJECTIVES After presbycusis, noise exposure is considered the second cause of sensorineural hearing loss. Due to exposure to high-intensity sounds, musicians may be at risk of noise-induced hearing loss (NIHL). Given the importance of good hearing in music career, this study aimed to investigate the frequency of hearing loss and use of protective measures among Iranian musicians. METHODS In ...
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Background and Aim: Autotoxic substances such as JP-4 jet fuel can have negative effects on the auditory system by the various means such as cochlear dysfunction. The purpose of this study was to investigate the combined effects of exposure to JP-4 jet fuel and noise on hearing loss in rats, to determine the possible interference effects of these two risk factors on rat auditory system. Methods...
متن کاملEvidence of noise-induced hearing loss among orchestral musicians
An assessment of hearing thresholds among student orchestral musicians was carried out at the UCL Ear Institute in conjunction with the Royal College of Music (RCM). Audiogram data taken from 162 students (86 F, 76 M; mean age=23.7 years, SD=4.8) showed a statistically significant notch at 6 kHz in the left ear, indicative of noise-induced hearing loss (NIHL), but no significant notch was found...
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ژورنال
عنوان ژورنال: South African Journal of Communication Disorders
سال: 2021
ISSN: 2225-4765,0379-8046
DOI: 10.4102/sajcd.v68i1.789