AUTHOR=Li Haiyan , OuYang Zhenbo , Ding Ziyao , Hu Xianyue , Bao Yanjing , Gao Tianyang , Hua Wenfeng TITLE=Association between body roundness index and female infertility: a cross-sectional study of NHANES 2013–2018 JOURNAL=Frontiers in Nutrition VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1509311 DOI=10.3389/fnut.2024.1509311 ISSN=2296-861X