The weight-adjusted-waist index predicts all-cause and cardiovascular mortality in hypertension.

ABSTRACT:

Background

Weight-adjusted-waist (WWI) is a novel indicator of obesity that reflects the degree of central obesity in the human body.

Objectives

The study aimed to explore the relationship between WWI and mortality in hypertensive individuals.

Methods

Cross-sectional data from the 2001-2018 National Health and Nutrition Examination Survey (NHANES) dataset were used in this study. The relationship between WWI and mortality was assessed using a weighted Cox proportional risk model; the nonlinear relationship was explored using restricted cubic splines. The robustness of the results was verified by subgroup and sensitivity analyses.

Results

A cohort of 11,556 people with a diagnosis of hypertension was included in this study. As a continuous variable, WWI was link

SUBMITTER: Zheng Y 

PROVIDER: S-EPMC11847816 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature