Association of Metabolic Syndrome with Sensorineural Hearing Loss

The prevalence of sensorineural hearing loss has increased along with increases in life expectancy and exposure to noisy environments. Metabolic syndrome (MetS) is a cluster of co-occurring conditions that increase the risk of heart disease, stroke and type 2 diabetes, along with other conditions th...

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Autores principales: Hwa-Sung Rim, Myung-Gu Kim, Dong-Choon Park, Sung-Soo Kim, Dae-Woong Kang, Sang-Hoon Kim, Seung-Geun Yeo
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/03bbacd9c4e544dc961d4a8f0ed39c4c
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spelling oai:doaj.org-article:03bbacd9c4e544dc961d4a8f0ed39c4c2021-11-11T17:31:37ZAssociation of Metabolic Syndrome with Sensorineural Hearing Loss10.3390/jcm102148662077-0383https://doaj.org/article/03bbacd9c4e544dc961d4a8f0ed39c4c2021-10-01T00:00:00Zhttps://www.mdpi.com/2077-0383/10/21/4866https://doaj.org/toc/2077-0383The prevalence of sensorineural hearing loss has increased along with increases in life expectancy and exposure to noisy environments. Metabolic syndrome (MetS) is a cluster of co-occurring conditions that increase the risk of heart disease, stroke and type 2 diabetes, along with other conditions that affect the blood vessels. Components of MetS include insulin resistance, body weight, lipid concentration, blood pressure, and blood glucose concentration, as well as other features of insulin resistance such as microalbuminuria. MetS has become a major public health problem affecting 20–30% of the global population. This study utilized health examination to investigate whether metabolic syndrome was related to hearing loss. Methods: A total of 94,223 people who underwent health check-ups, including hearing tests, from January 2010 to December 2020 were evaluated. Subjects were divided into two groups, with and without metabolic syndrome. In addition, Scopus, Embase, PubMed, and Cochrane libraries were systematically searched, using keywords such as “hearing loss” and “metabolic syndrome”, for studies that evaluated the relationship between the two. Results: Of the 94,223 subjects, 11,414 (12.1%) had metabolic syndrome and 82,809 did not. The mean ages of subjects in the two groups were 46.1 and 43.9 years, respectively. A comparison of hearing thresholds by age in subjects with and without metabolic syndrome showed that the average pure tone hearing thresholds were significantly higher in subjects with metabolic syndrome than in subjects without it in all age groups. (<i>p</i> < 0.001) Rates of hearing loss in subjects with 0, 1, 2, 3, 4, and 5 of the components of metabolic syndrome were 7.9%, 12.1%, 13.8%, 13.8%, 15.5% and 16.3%, respectively, indicating a significant association between the number of components of metabolic syndrome and the rate of hearing loss (<i>p</i> < 0.0001). The odds ratio of hearing loss was significantly higher in subjects with four components of metabolic syndrome: waist circumference, blood pressure, and triglyceride and fasting blood sugar concentrations (<i>p</i> < 0.0001). Conclusions: The number of components of the metabolic syndrome is positively correlated with the rate of sensorineural hearing loss.Hwa-Sung RimMyung-Gu KimDong-Choon ParkSung-Soo KimDae-Woong KangSang-Hoon KimSeung-Geun YeoMDPI AGarticlemetabolic syndromesensorineural hearing lossMedicineRENJournal of Clinical Medicine, Vol 10, Iss 4866, p 4866 (2021)
institution DOAJ
collection DOAJ
language EN
topic metabolic syndrome
sensorineural hearing loss
Medicine
R
spellingShingle metabolic syndrome
sensorineural hearing loss
Medicine
R
Hwa-Sung Rim
Myung-Gu Kim
Dong-Choon Park
Sung-Soo Kim
Dae-Woong Kang
Sang-Hoon Kim
Seung-Geun Yeo
Association of Metabolic Syndrome with Sensorineural Hearing Loss
description The prevalence of sensorineural hearing loss has increased along with increases in life expectancy and exposure to noisy environments. Metabolic syndrome (MetS) is a cluster of co-occurring conditions that increase the risk of heart disease, stroke and type 2 diabetes, along with other conditions that affect the blood vessels. Components of MetS include insulin resistance, body weight, lipid concentration, blood pressure, and blood glucose concentration, as well as other features of insulin resistance such as microalbuminuria. MetS has become a major public health problem affecting 20–30% of the global population. This study utilized health examination to investigate whether metabolic syndrome was related to hearing loss. Methods: A total of 94,223 people who underwent health check-ups, including hearing tests, from January 2010 to December 2020 were evaluated. Subjects were divided into two groups, with and without metabolic syndrome. In addition, Scopus, Embase, PubMed, and Cochrane libraries were systematically searched, using keywords such as “hearing loss” and “metabolic syndrome”, for studies that evaluated the relationship between the two. Results: Of the 94,223 subjects, 11,414 (12.1%) had metabolic syndrome and 82,809 did not. The mean ages of subjects in the two groups were 46.1 and 43.9 years, respectively. A comparison of hearing thresholds by age in subjects with and without metabolic syndrome showed that the average pure tone hearing thresholds were significantly higher in subjects with metabolic syndrome than in subjects without it in all age groups. (<i>p</i> < 0.001) Rates of hearing loss in subjects with 0, 1, 2, 3, 4, and 5 of the components of metabolic syndrome were 7.9%, 12.1%, 13.8%, 13.8%, 15.5% and 16.3%, respectively, indicating a significant association between the number of components of metabolic syndrome and the rate of hearing loss (<i>p</i> < 0.0001). The odds ratio of hearing loss was significantly higher in subjects with four components of metabolic syndrome: waist circumference, blood pressure, and triglyceride and fasting blood sugar concentrations (<i>p</i> < 0.0001). Conclusions: The number of components of the metabolic syndrome is positively correlated with the rate of sensorineural hearing loss.
format article
author Hwa-Sung Rim
Myung-Gu Kim
Dong-Choon Park
Sung-Soo Kim
Dae-Woong Kang
Sang-Hoon Kim
Seung-Geun Yeo
author_facet Hwa-Sung Rim
Myung-Gu Kim
Dong-Choon Park
Sung-Soo Kim
Dae-Woong Kang
Sang-Hoon Kim
Seung-Geun Yeo
author_sort Hwa-Sung Rim
title Association of Metabolic Syndrome with Sensorineural Hearing Loss
title_short Association of Metabolic Syndrome with Sensorineural Hearing Loss
title_full Association of Metabolic Syndrome with Sensorineural Hearing Loss
title_fullStr Association of Metabolic Syndrome with Sensorineural Hearing Loss
title_full_unstemmed Association of Metabolic Syndrome with Sensorineural Hearing Loss
title_sort association of metabolic syndrome with sensorineural hearing loss
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/03bbacd9c4e544dc961d4a8f0ed39c4c
work_keys_str_mv AT hwasungrim associationofmetabolicsyndromewithsensorineuralhearingloss
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