1. 24-Hour Urinary Sodium Excretion Is Associated With Increased Risk of Pancreatic Cancer: A Prospective Cohort Study.
- Author
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Wang J, Liao Y, Deng M, Wu X, Wang X, and Li J
- Subjects
- Humans, Male, Female, Middle Aged, Prospective Studies, Risk Factors, Aged, United Kingdom epidemiology, Proportional Hazards Models, Adult, Incidence, Follow-Up Studies, Sodium, Dietary adverse effects, Sodium, Dietary urine, Risk Assessment methods, Risk Assessment statistics & numerical data, Pancreatic Neoplasms urine, Pancreatic Neoplasms epidemiology, Sodium urine
- Abstract
Introduction: This study builds on previous research and its limitations, which indicate the need for further investigation in prospective cohorts. Our aim was to explore the association between estimated 24-hour urinary sodium excretion (indicative of daily sodium consumption) and the occurrence of pancreatic cancer in the UK Biobank's large prospective cohort., Methods: Using the INTERSALT equation, the study computed estimated 24-hour urinary sodium excretion by analyzing the baseline spot urine sodium measurements of 434,372 individuals enrolled in the UK Biobank. Pancreatic cancer cases were identified through UK cancer registries. Adjusted Cox proportional hazards models were used to evaluate hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between estimated 24-hour urinary sodium excretion and the risk of pancreatic cancer., Results: Over a median follow-up period of 13.8 years, 1,765 cases of pancreatic cancer were detected. The multivariable adjusted Cox model showed that each 1-gram rise in estimated 24-hour urinary sodium excretion corresponded to a 1.12 HR for incident pancreatic cancer (95% CI: 1.03, 1.22). The estimated HR for 24-hour urinary sodium excretion in binary form was 1.23 (95% CI: 1.05, 1.44). Compared with the lowest group, the group with the highest estimated 24-hour urinary sodium excretion exhibited an HR of 1.38 (95% CI: 1.21, 1.58)., Discussion: These results propose an association between elevated sodium consumption and a heightened risk of pancreatic cancer. Further validation and exploration of potential mechanisms are warranted., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of The American College of Gastroenterology.)
- Published
- 2024
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