It is known that exposure to high sound pressure levels can lead to permanent hearing loss; however, many workers, in mining as well as other occupational sectors, frequently receive hazardous noise exposures. The National Institute for Occupational Safety and Health (NIOSH) recommends using a criterion level of 85 dB(A) for implementation of hearing loss prevention programs. But, despite engin...

BACKGROUND Hearing loss has been associated with cognitive and functional decline in older adults and may be amenable to rehabilitative interventions, but national estimates of hearing loss prevalence and hearing aid use in older adults are unavailable. METHODS We analyzed data from the 2005-2006 cycle of the National Health and Nutritional Examination Survey, which is the first cycle to ever...

Data used in the present study are from the National Family Health Survey (NFHS-I) 1992-93 (International Institute for Population Sciences 1995), India. Our study has developed Cox model analyses to see the effect of breastfeeding as a time-varying and time-dependent factor on birth spacing. While it is acknowledged that breastfeeding has a protective effect on birth spacing, such analysis of ...

The increase in popularity of “mini” and “micro” behind-the-ear (BTE) devices has been due, in part, to the effective combination of style and substance that appeals to a new generation of hearing aid users. A recent survey by Kochkin (2006) for the Better Hearing Institute indicates that slim tube, “open” fit devices have increased the number of first-time hearing aid users by 29%, lowering th...

OBJECTIVES Bone-anchored implantable hearing devices are widely accepted as a surgical option for certain types of hearing loss in both adults and children. Most commercially available devices involve a percutaneous abutment to which a sound processor attaches. The rate of complications with such bone conduction systems is greater than 20%. Most complications arise from the abutment. Recently, ...

conclusions due to the long exposure to the loud noise during the day, hearing loss in drivers is significant. the left ear displays greater loss than the right ear. therefore, strategies to prevent hearing loss in drivers could include education, lifestyle changes and compliance issues related to hearing health, use of personal protective equipment, conducting periodic examinations and early t...

Despite advances in engineering noise controls and the use of administrative controls, miners are still dependent on hearing protection devices for prevention of noise-induced hearing loss. However, miners often raise concerns about the audibility of spoken communication when wearing conventional hearing protectors. Electronic technologies that selectively process and restore sounds from outsid...

background: there is no information about the pattern of use of earphones and music players in iranian adolescents. the aim of this study was to assess the prevalence and pattern of the use of earphone and music player devices as a main risk factor for hearing loss in adolescents of tabriz city, northwest of iran. methods: in this cross‑sectional study in november 2011, 2,359 high school studen...

BACKGROUND Hearing fluctuation imposes the biggest challenge in the fitting of hearing aids for patients with Ménière's syndrome. PURPOSE This study shows that the problem maybe be overcome by allowing the patients to test their own hearing and to program their own hearing aids to adjust for hearing fluctuation. RESEARCH DESIGN AND STUDY SAMPLE: A group of 40 participants diagnosed with Ménèr...