Global burden of ischemic heart disease attributable to ambient and household PM_2.5 exposure: a comprehensive analysis (1990-2021) from socioeconomics perspective.

ABSTRACT:

Objectives

Socioeconomic status links to exposure of air pollutants. This study evaluates global PM_2.5-attributable ischemic heart disease (IHD) burden from 1990 to 2021.

Methods

Using Global Burden of Disease (GBD) 2021 data, PM_2.5-related IHD burdens were analyzed. Joinpoint regression identified annual percentage changes (AAPCs); Pearson correlation assessed associations with Socio-demographic Index (SDI); Slope Index of Inequality (SII) and Concentration Index (CI) were applied to quantify inequality; Frontier analysis was conducted to evaluate the efficiency of health outcomes relative to development level; Decomposition analysis was performed to identify key drivers of burden changes over time.

Results

From 1990 to 2021, age-standardized ra

SUBMITTER: Zhang C 

PROVIDER: S-EPMC12287097 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature