AUTHOR=Zhao Xinlei , Xie Xinyan , Zhou Han , Zhong Feng , Liu Cuiping 

TITLE=Relationship between sleep quality and dietary nutrients in rural elderly individuals: a latent class analysis

JOURNAL=Frontiers in Nutrition

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2025.1479614

DOI=10.3389/fnut.2025.1479614

ISSN=2296-861X