Hong Ju Park1, Myung Hoon Yoo2, Sook-Young Woo3, Seon Woo Kim3, Yang-Sun Cho4. 1. a Department of Otolaryngology , Asan Medical Center, University of Ulsan College of Medicine , Seoul , Korea. 2. b Department of Otolaryngology , College of Medicine, Kyungpook National University , Daegu , Korea. 3. c Biostatistics Team , Samsung Biomedical Research Institute , Seoul , Korea , and. 4. d Department of Otorhinolaryngology-Head and Neck Surgery , Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , Korea.
Abstract
OBJECTIVE: To report the prevalence of hearing loss (HL) and associated factors in a nationwide study. DESIGN: Cross-sectional study. STUDY SAMPLE: We investigated the prevalence of HL in 10,845 participants ≥12 years of age and analysed the associated factors with HL from 7434 participants ≥40 years of age. RESULTS: The prevalence of worse ear HL was 21.9% (1.2% in youngest and 81.9% in oldest) and that of better ear was 12.5% (none in youngest and 65.3% in oldest). Based on the worse ear HL, the prevalence of HL was more common in men, and related with low education and income. In univariable analysis, hypertension, smoking, diabetes, depressive mood, stroke or cardiac disease, anaemia, hypercholesterolaemia and underweight showed positive associations with HL, and alcohol consumption and regular walking showed negative associations with HL. There were five associated factors in multivariable analysis, including smoking (OR =1.36 for smokers with <20 pack years; OR =1.55 for smokers with ≥20 pack years), noise exposure at workplace (OR = 1.28), stroke (OR = 1.72), anaemia (OR = 1.36) and depressive mood (OR = 1.29). CONCLUSION: Prevention of smoking and reduction of noise, as well as awareness of the association with stroke, anaemia and depression would help to reduce the burden of HL.
OBJECTIVE: To report the prevalence of hearing loss (HL) and associated factors in a nationwide study. DESIGN: Cross-sectional study. STUDY SAMPLE: We investigated the prevalence of HL in 10,845 participants ≥12 years of age and analysed the associated factors with HL from 7434 participants ≥40 years of age. RESULTS: The prevalence of worse ear HL was 21.9% (1.2% in youngest and 81.9% in oldest) and that of better ear was 12.5% (none in youngest and 65.3% in oldest). Based on the worse ear HL, the prevalence of HL was more common in men, and related with low education and income. In univariable analysis, hypertension, smoking, diabetes, depressive mood, stroke or cardiac disease, anaemia, hypercholesterolaemia and underweight showed positive associations with HL, and alcohol consumption and regular walking showed negative associations with HL. There were five associated factors in multivariable analysis, including smoking (OR =1.36 for smokers with <20 pack years; OR =1.55 for smokers with ≥20 pack years), noise exposure at workplace (OR = 1.28), stroke (OR = 1.72), anaemia (OR = 1.36) and depressive mood (OR = 1.29). CONCLUSION: Prevention of smoking and reduction of noise, as well as awareness of the association with stroke, anaemia and depression would help to reduce the burden of HL.
Authors: James Ting; Kening Jiang; Simo Du; Joshua Betz; Nicholas Reed; Melinda C Power; Rebecca Gottesman; A Richey Sharrett; Michael Griswold; Keenan A Walker; Edgar R Miller; Frank R Lin; Jennifer A Deal Journal: J Gerontol A Biol Sci Med Sci Date: 2022-03-03 Impact factor: 6.591