AUTHOR=Feng Qiwei , Wang Ying , Xia Xinbin TITLE=Health inequalities for China’s low-income population: trends, subgroup differences, and influencing factors, 2010–2022 JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1569726 DOI=10.3389/fpubh.2025.1569726 ISSN=2296-2565