The dietary inflammatory index and asthma prevalence: a cross-sectional analysis from NHANES.

ABSTRACT:

Background

Inflammation is a key factor in the development of asthma, and diet significantly influences inflammatory responses. This study examines the relationship between the Dietary Inflammatory Index (DII) and asthma prevalence.

Methods

We conducted a cross-sectional analysis using data from the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2018. Demographic details, anthropometric measurements, dietary habits, lifestyle factors, and asthma status were recorded for all participants. Multivariable logistic regression was utilized to assess the relationship between DII and asthma prevalence. Additionally, restricted cubic spline (RCS) analysis was employed to explore the nonlinearity and dose-response relationship between DII and asthma risk. Subgr

SUBMITTER: Lu C 

PROVIDER: S-EPMC11622817 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature