J Am Acad Audiol
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Audiologists are constantly making decisions that are key to optimizing client/patient outcomes, and these decisions may be vulnerable to cognitive biases. ⋯ Despite initial calls to respond to these types of cognitive biases being made three decades ago, no peer-reviewed scientific studies testing strategies to reduce the impact of cognitive biases on the decision-making of audiologists were found. There is a clear need for a more concerted research effort in this area if audiologists are to consistently deliver truly evidence-based care.
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Recreational noise-induced hearing loss (RNIHL) is a major health issue and presents a huge economic burden on society. Exposure to loud music is not considered hazardous in our society because music is thought to be a source of relaxation and entertainment. However, there is evidence that regardless of the sound source, frequent exposure to loud music, including through personal audio systems (PAS), can lead to hearing loss, tinnitus, difficulty processing speech, and increased susceptibility to age-related hearing loss. ⋯ These results provide quantifiable information regarding safe volume control settings on the iPod Touch with standard earbuds. Listening to music using the iPod Touch at 100% volume setting for as little as 30 min leads to TTS and worsening of otoacoustic emissions, a risk for permanent auditory damage.
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Albeit limited, research suggests that students pursuing careers in health care receive limited training on the provision of services for people with hearing loss. As the incidence of hearing loss continues to increase among Americans, it is critical that medical professionals understand how hearing loss among patients may affect the manner in which they can provide services most effectively. ⋯ The results of this study suggest that preprofessional health-care students have an interest in receiving additional education on various topics related to hearing loss including a better understanding of how hearing loss impacts the quality of life in affected individuals. These findings provide an incentive to provide additional training related to hearing loss identification and management for preprofessional health-care students to foster increased competency and improved patient care.
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Because of the wealth of information available on the internet and increasing numbers of individuals relying on websites as a primary source of information for health-related questions, it is important that the readability of their content is within the comprehension level of most readers. ⋯ The results highlight great variability in the quality and readability of health information, specifically for tinnitus in the internet. These findings underscores the need for stakeholders (e.g., web-developers, clinicians) to be aware of this and to develop more user-friendly health information on websites to make it more accessible for people with low literacy.
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Cochlear implants (CIs) give children with severe to profound hearing loss access to sound. There appears to be a dose effect of sound exposure on speech perception abilities as shown by the positive influence of early implantation and CI experience. The consistency in device use per day could also affect sound dose, potentially affecting perceptual abilities in children with CIs. ⋯ Consistent everyday CI use contributes to higher speech perception scores. Although consistent CI use can help reduce the asymmetry in speech perception abilities of children with sequentially implanted CIs subsequent to interimplant delay, residual asymmetry often persists.