The Journal of International
Advanced Otology
Original Articles

Associations of Blood Lipids with the Risk and Prognosis of Sudden Sensorineural Hearing Loss: A Meta-analysis

1.

Department of Otolaryngology, Nantong Hospital of Traditional Chinese Medicine, Nantong Hospital Affiliated to Nanjing University of Chinese Medicine, Nantong, Jiangsu, China

J Int Adv Otol 2024; 20: 431-438
DOI: 10.5152/iao.2024.241601
Read: 411 Downloads: 179 Published: 26 September 2024

Bacground: Patients with sudden sensorineural hearing loss (SSNHL) may lose their hearing. The relationship between SSNHL and total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) levels is still unclear. The association of TC, TG, HDL-C, and LDL-C levels with the risk and prognosis of SSNHL was explored in this study.

Methods: After searching for literature in different databases, 13 researches were used to summarize the risk and prognosis of SSNHL associations with TC, TG, HDL-C, and LDL-C using meta-analysis.

Results: Total cholesterol had a significant association with the risk of SSNHL (95% CI, 1.34-2.91). Adjustment for confounding factors and grouping criteria of TG were all significant sources of heterogeneity. One of the significant sources of heterogeneity in the LDL-C subgroup analyses was an adjustment for confounders. Sensitivity analysis revealed a robust association between TC and the risk of SSNHL. There was a significant publication bias in the association between TC and SSNHL prognosis

Conclusion: High TC level is a risk factor for SSNHL.

Cite this article as: Li J, Zhu Y-M, Wang Y-Q, Gu X-C. Associations of blood lipids with the risk and prognosis of sudden sensorineural hearing loss: A meta-analysis. J Int Adv Otol. 2024;20(5):431-438.

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