Correlation between weight-adjusted waist index and coronary heart disease: NHANES 1999-2020.

ABSTRACT:

Background

The weight adjusted waist index (WWI) represents a novel indicator for assessing central obesity. The objective of this study is to investigate the association between WWI and coronary heart disease (CHD).

Method

The data of 44,528 participants in total were gathered from NHANES database from 1999 to 2020. WWI is calculated as the waist circumference (WC, cm) divided by the square root of the body weight (kg), and CHD was determined based on participants' self-reports. The association between WWI and CHD was examined using multiple logistic regression analysis, restrictive cubic spline (RCS), receiver operating characteristic (ROC) curve, mediation analysis, subgroup and interaction analyses.

Result

This was a cross-sectional investigation. A total of 44,52

SUBMITTER: Liu Y 

PROVIDER: S-EPMC11758883 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature