Emily Kay-Rivest1, Alexandria L Irace2, Justin S Golub2, Mario A Svirsky1. 1. Department of Otolaryngology-Head and Neck Surgery, New York University School of Medicine, New York, New York, U.S.A. 2. Department of Otolaryngology-Head and Neck Surgery, Columbia University Vagelos College of Physicians and Surgeons, NewYork-Presbyterian/Columbia University Irving Medical Center, New York, New York, U.S.A.
Abstract
OBJECTIVES/HYPOTHESIS: The aim of this study was to obtain a reliable estimate of single-sided deafness (SSD) prevalence in the adult U.S. METHODS: A cross-sectional national epidemiologic study was performed. Participants were included from the National Health and Nutrition Examination Survey (NHANES). Each cohort includes a nationally representative sample of approximately 5,000 noninstitutionalized civilians. Subjects 20 years old and over with audiometric testing were included. SSD was defined as normal hearing (pure-tone average [PTA] of ≤25 dB) in one ear and severe or worse hearing (PTA > 70 dB) in the other, using both three- and four-frequency PTA definition. Prevalence was measured as a raw number (n) and percentage (%) of the sample. Weighted estimates of prevalence were calculated based on the 2019 U.S. population census. RESULTS: An estimated 345,064 Americans (estimated prevalence of 0.14%, 95% confidence interval = 0.08-0.24) had SSD. SSD was more prevalent in individuals 60 to 79 years of age (estimated 155,917 U.S. adults, prevalence of 0.25%). A higher prevalence of SSD was noted among women compared to men (215,430 U.S. adult women, prevalence of 0.17% vs. 131,726 U.S. adult men, prevalence of 0.11%). Using a three-frequency PTA definition resulted in an estimated prevalence of 0.11%. Finally, 27% of adults with SSD reported having "good" or "excellent" hearing despite their hearing loss. CONCLUSIONS: The prevalence of SSD in the United States is estimated at 0.11%-0.14% (271,122 to 345,064 adults), depending on PTA definition used. These individuals could potentially benefit from auditory rehabilitation, including cochlear implantation. LEVEL OF EVIDENCE: 2 Laryngoscope, 132:1652-1656, 2022.
OBJECTIVES/HYPOTHESIS: The aim of this study was to obtain a reliable estimate of single-sided deafness (SSD) prevalence in the adult U.S. METHODS: A cross-sectional national epidemiologic study was performed. Participants were included from the National Health and Nutrition Examination Survey (NHANES). Each cohort includes a nationally representative sample of approximately 5,000 noninstitutionalized civilians. Subjects 20 years old and over with audiometric testing were included. SSD was defined as normal hearing (pure-tone average [PTA] of ≤25 dB) in one ear and severe or worse hearing (PTA > 70 dB) in the other, using both three- and four-frequency PTA definition. Prevalence was measured as a raw number (n) and percentage (%) of the sample. Weighted estimates of prevalence were calculated based on the 2019 U.S. population census. RESULTS: An estimated 345,064 Americans (estimated prevalence of 0.14%, 95% confidence interval = 0.08-0.24) had SSD. SSD was more prevalent in individuals 60 to 79 years of age (estimated 155,917 U.S. adults, prevalence of 0.25%). A higher prevalence of SSD was noted among women compared to men (215,430 U.S. adult women, prevalence of 0.17% vs. 131,726 U.S. adult men, prevalence of 0.11%). Using a three-frequency PTA definition resulted in an estimated prevalence of 0.11%. Finally, 27% of adults with SSD reported having "good" or "excellent" hearing despite their hearing loss. CONCLUSIONS: The prevalence of SSD in the United States is estimated at 0.11%-0.14% (271,122 to 345,064 adults), depending on PTA definition used. These individuals could potentially benefit from auditory rehabilitation, including cochlear implantation. LEVEL OF EVIDENCE: 2 Laryngoscope, 132:1652-1656, 2022.
Authors: David R Friedmann; Omar H Ahmed; Sean O McMenomey; William H Shapiro; Susan B Waltzman; J Thomas Roland Journal: Otol Neurotol Date: 2016-02 Impact factor: 2.311
Authors: Clifford L Johnson; Ryne Paulose-Ram; Cynthia L Ogden; Margaret D Carroll; Deanna Kruszon-Moran; Sylvia M Dohrmann; Lester R Curtin Journal: Vital Health Stat 2 Date: 2013-09