Association between the atherogenic index of plasma and hearing loss based on a nationwide cross-sectional study

Autor: Zhiyuan Wu, Shu Wang, Xiaowu Huang, Mengyao Xie, Zhijin Han, Chen Li, Shuyi Wang, Qi Tang, Hua Yang
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Lipids in Health and Disease, Vol 23, Iss 1, Pp 1-10 (2024)
Druh dokumentu: article
ISSN: 1476-511X
DOI: 10.1186/s12944-024-02119-8
Popis: Abstract Background Hearing loss (HL) is a worldwide public health issue for which the role of dyslipidemia has not been fully elucidated. This study aimed to use the atherogenic index of plasma (AIP), a well-established serum lipid marker, to investigate the association of dyslipidemia with HL among the general population. Methods Participants (n = 3267) from the National Health and Nutrition Examination Survey database (2005–2012, 2015–2018) were included in the present study. The AIP was calculated based on the following formula: log10 (triglycerides/high-density lipoprotein cholesterol). HL was defined as a pure-tone average of at least 20 dBHL in the better ear. Weighted multivariable logistic regression, subgroup analysis, generalized additive model, and threshold analysis were adopted to reveal the association between the AIP and HL. Results In this study of US adults, a positive association was found between the AIP and high-frequency HL. However, the association between the AIP and low-frequency HL was not as strong. In addition, a reverse L-shaped curve with an inflection point located at -0.27 was detected between the AIP and high-frequency HL, followed by a significant positive association after the inflection point. Conclusions The potential of the AIP as a bioindicator for high-frequency HL is noteworthy, and maintaining an AIP value below a certain threshold might provide beneficial outcomes in the management of high-frequency HL.
Databáze: Directory of Open Access Journals
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