AUTHOR=Wei Jing , Zeng Qingyue , Liu Ming TITLE=Joint association of physical activity and the geriatric nutritional risk index with survival outcomes among cancer survivors in the United States: a population-based cohort study JOURNAL=Frontiers in Nutrition VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1483507 DOI=10.3389/fnut.2024.1483507 ISSN=2296-861X