Correlation between hearing impairment and the Triglyceride Glucose Index: based on a national cross-sectional study.

ABSTRACT:

Objective

Data from the National Health and Nutrition Examination Survey (NHANES) were used to assess the association between the triglyceride-glucose (TyG) index and hearing impairment (HI).

Methods

We used eight survey cycles from NHANES 2001-2012 and 2015-2018 to conduct this cross-sectional study. HI was designed as an dependent variable, and the TyG index was selected as an exposure factor (independent variable). The correlation between the two variables was assessed using multiple logistic regression. In order to assess whether there was a non-linear relationship between the TyG index and HI, the TyG index was distributed and a test for trend was conducted (P for trend), followed by smooth curve fitting (penalized spline) and generalized additive model (GAM) regression

SUBMITTER: Liu L 

PROVIDER: S-EPMC10325635 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature