Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology · 2022
Hearing Aid Usage and Reported Hearing Difficulty in Americans With Subclinical Hearing Loss.
СтатьяПоддержка исследования: вне правительства СШАПоддержка NIH: внешняя программаНазвание и аннотация: Перевод пока не подготовлен
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Dragon Jacqueline M, Grewal Maeher R, Irace Alexandria L, Golub Justin S
Аннотация
OBJECTIVE: Subclinical hearing loss (SCHL) (previously defined by our group as a four-frequency pure tone average [PTA4] >0 to ≤25 dB) has recently been associated with depressive symptoms and cognitive decline. This suggests that the common 25 dB adult cutpoint in the United States for normal hearing may not be sensitive enough. We aim to characterize real-world hearing difficulties, as measured by hearing aid use and self-reported hearing difficulty, among individuals with SCHL.
STUDY DESIGN: Analysis of biennial cross-sectional epidemiologic survey (National Health and Nutrition Examination Survey, 1999-2012, 2015-2016).
SETTING: Community, multicentered, national.
SUBJECTS: Noninstitutionalized US citizens ≥12 years old, n = 19,246.
MEASURES: PTA4 (500, 1,000, 2,000, 4,000 Hz), high-frequency pure tone average (PTAhf) (6,000, 8,000 Hz), reported hearing aid use, subjective difficulty hearing.
RESULTS: There were 806,705 Americans with SCHL who wore hearing aids (or 0.35% of the 227,324,096 Americans with SCHL; 95% confidence interval = 0.23%-0.54%). Among those with SCHL, 14.6% (33.1 million Americans) perceived a little trouble hearing and 2.29% (5.21 million Americans) perceived moderate/a lot of trouble hearing. When restricted to the borderline subcategory (>20 to ≤25 dB), 42.43% (6.64 million Americans) had at least a little trouble hearing. Among those with SCHL who wore hearing aids, 81% had a PTAhf >25 dB.
CONCLUSION: Despite hearing loss traditionally being defined by PTA4 ≤ 25 dB in the United States, nearly 1 million adults and adolescents with SCHL wore hearing aids, and nearly half with borderline HL had subjective difficulty hearing. To better reflect real-world difficulties, stricter definitions of hearing loss should be explored, including a lower cutpoint for the PTA4 or by using the more sensitive PTAhf.
STUDY DESIGN: Analysis of biennial cross-sectional epidemiologic survey (National Health and Nutrition Examination Survey, 1999-2012, 2015-2016).
SETTING: Community, multicentered, national.
SUBJECTS: Noninstitutionalized US citizens ≥12 years old, n = 19,246.
MEASURES: PTA4 (500, 1,000, 2,000, 4,000 Hz), high-frequency pure tone average (PTAhf) (6,000, 8,000 Hz), reported hearing aid use, subjective difficulty hearing.
RESULTS: There were 806,705 Americans with SCHL who wore hearing aids (or 0.35% of the 227,324,096 Americans with SCHL; 95% confidence interval = 0.23%-0.54%). Among those with SCHL, 14.6% (33.1 million Americans) perceived a little trouble hearing and 2.29% (5.21 million Americans) perceived moderate/a lot of trouble hearing. When restricted to the borderline subcategory (>20 to ≤25 dB), 42.43% (6.64 million Americans) had at least a little trouble hearing. Among those with SCHL who wore hearing aids, 81% had a PTAhf >25 dB.
CONCLUSION: Despite hearing loss traditionally being defined by PTA4 ≤ 25 dB in the United States, nearly 1 million adults and adolescents with SCHL wore hearing aids, and nearly half with borderline HL had subjective difficulty hearing. To better reflect real-world difficulties, stricter definitions of hearing loss should be explored, including a lower cutpoint for the PTA4 or by using the more sensitive PTAhf.