Journal of Epidemiology and Community Health
Trends in health inequalities across the world's population: an analysis of mortality inequalities by country gross domestic product (GDP) between 1990 and 2022
By Hannah Barker, Andrew James Baxter, Daniel Kopasker, Jonathan R Olsen, Srinivasa Vittal Katikireddi
Computational studyPopulations
Cohort study, declared no competing interests
The paper
University of Glasgow
Journal of Epidemiology and Community Health, 7 Sep 2026



