Decreased estimated glomerular filtration rate increase the risk of pancreatic cancer: A nationwide retrospective cohort study

Soonsu Shin, Min Ho Kim, Dong Young Lee, Hyejin Chun, Eunhee Ha, Hyo Choon Lee, Seong Ho Moon, Sangho Lee, Jae Hong Ryoo

Research output: Contribution to journalArticlepeer-review

Abstract

Background and Aim: Decreased kidney function is a putative risk factor for various cancers. However, few studies have investigated the association between a decreased estimated glomerular filtration rate (eGFR) and incident pancreatic cancer. We aimed to investigate the risk of incident pancreatic cancer according to eGFR categories. Methods: In this retrospective cohort study, we included 359 721 adults who underwent health checkups in 2009 or 2010 by using the Korean National Health Insurance Database. The study population was categorized into four groups by eGFR (mL/min/1.73 m2) using the Chronic Kidney Disease Epidemiology Collaboration equation: group 1 (eGFR < 45), group 2 (eGFR ≥ 45 to < 60), group 3 (eGFR ≥ 60 to < 90), and group 4 (eGFR ≥ 90). Multivariate Cox proportional hazards models were used to determine the adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for the incidence of pancreatic cancer until 2019 by comparing the eGFR groups. Results: During the 3 493 589.05 person-years of follow-up, 1702 pancreatic cancer cases were identified. Compared with group 4 (eGFR ≥ 90), HRs and 95% CIs for the incidence of pancreatic cancer were 1.39 (1.24–1.56) for group 3 (eGFR ≥ 60 to < 90), 1.79 (1.47–2.16) for group 2 (eGFR ≥ 45 to < 60), and 2.05 (1.62–2.60) for group 1 (eGFR < 45) in the multivariate adjusted model. Conclusions: Decreased eGFR was significantly associated with an increased risk of pancreatic cancer in Korean population. Further studies are needed to investigate the relationship between a decreased eGFR and the risk of pancreatic cancer in other ethnic groups.

Original languageEnglish
Pages (from-to)392-398
Number of pages7
JournalJournal of Gastroenterology and Hepatology (Australia)
Volume39
Issue number2
DOIs
StatePublished - Feb 2024

Bibliographical note

Publisher Copyright:
© 2023 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.

Keywords

  • Cancer
  • Chronic kidney diseases
  • Cohort studies
  • Estimated glomerular filtration rate
  • Pancreatic cancer

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