AUTHOR=Hua Xingshi , Liu Ying , Xiao Xiaoyu TITLE=Association between lipid accumulation product and chronic obstructive pulmonary disease: a cross-sectional study based on U.S. adults JOURNAL=Frontiers in Nutrition VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1517108 DOI=10.3389/fnut.2024.1517108 ISSN=2296-861X