Journal of Clinical Trials
Open Access

Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China

Publications

• Research Article   
  Association between Dietary Iron Levels and All-Cause and Cancer-Cause Mortality: A Prospective Cohort Study
  Author(s): Jiahong Yi, Hui Guo, Lin Yang, Chang Jiang, Junyi Duan, Ju Xue, Yue Zhao, Wenzhuo He and Liangping Xia*
  
  Objective: Although many studies paid attention to the connection between dietary iron and incidence of malignant tumor. Few studies elucidated the roles dietary iron played in all-caused or cancer-caused mortality. It is paradoxical about how total dietary iron influences all-cause/cancer-cause mortality. Methods: Our study collected dietary iron and survival data from National Health and Nutrition Examination Survey (NHANES) 1999-2020. Multivariate cox proportional risk models and subgroup analysis were used to assess the relationship between dietary iron and all/cancer-caused death. Restricted Cubic Samples (RCS) were used to access the non-linear relationship between them. Results: Dietary iron was a protective factor against all-cause mortality (p for trend=0.004), as well as cancer-caused mortality (p.. View More»
  DOI: 10.35248/2167-0870.24.14.568

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