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Statins and the risk of pancreatic cancer: A systematic review and meta-analysis of 2,797,186 patients


- Department of CT and MR Radiology, Maria Sklodowska-Curie Bialystok Oncology Center, Bialystok, Poland
- Department of Toxicology, Faculty of Pharmacy, Medical University of Gdansk, Gdańsk, Poland;
- First Chair and Department of Cardiology, Medical University of Warsaw, Poland
- Research Unit, Polish Soceity of Disaster Medicine, Warsaw, Poland
- Colorectal Cancer Unit, Maria Sklodowska-Curie Bialystok Oncology Center, Bialystok, Poland;
- Department of Emergency Medicine, Medical University of Bialystok, Bialystok, Poland
- 1st Department of Cardiology, Medical University of Gdansk, Gdansk, Poland
- Institute of Clinical Science, Maria Sklodowska-Curie Medical Academy, Warsaw, Poland;
- Henry JN Taub Department of Emergency Medicine, Baylor College of Medicine, Houston, TX, USA;
- Institute of Outcomes Research, Maria Sklodowska-Curie Medical Academy, Warsaw, Poland
- Research Unit, Maria Sklodowska-Curie Bialystok Oncology Center, Bialystok, Poland
open access
Abstract
Background: Statin use in many studies is related to the improvement of a patients’ condition including reducing the risk of various malignancies. Herein, is a systematic review and meta-analysis to examine the evidence on the association between statin therapy and the risk of the occurrence of pancreatic cancer, mainly in terms of decreased risk of developing pancreatic cancer among patients using statin therapy in the long-term perspective.
Methods: PubMed, Web of Science, Scopus and Cochrane Central Register of Controlled Trials (CENTRAL) were searched from database inception to December 1st, 2021. Random effect models were used to estimate summary odds ratios (OR) and the corresponding 95% confidence intervals (CI).
Results: A total of 26 studies comprising 2,797,186 patients were included. Polled analysis showed that pancreatic cancer occurrence in statin vs. no-statin group varied and amounted to 0.4% vs. 0.6% (RR = 0.83; 95% CI: 0.72–0.96; I2 = 84%; p = 0.01).
Conclusions: In summary, the present analysis shows that overall statins use is significantly associated with a reduction in risk of pancreatic cancer. However, these results were not confirmed for the randomized controlled trial subgroup. Further prospective studies are needed to confirm the current results.
Abstract
Background: Statin use in many studies is related to the improvement of a patients’ condition including reducing the risk of various malignancies. Herein, is a systematic review and meta-analysis to examine the evidence on the association between statin therapy and the risk of the occurrence of pancreatic cancer, mainly in terms of decreased risk of developing pancreatic cancer among patients using statin therapy in the long-term perspective.
Methods: PubMed, Web of Science, Scopus and Cochrane Central Register of Controlled Trials (CENTRAL) were searched from database inception to December 1st, 2021. Random effect models were used to estimate summary odds ratios (OR) and the corresponding 95% confidence intervals (CI).
Results: A total of 26 studies comprising 2,797,186 patients were included. Polled analysis showed that pancreatic cancer occurrence in statin vs. no-statin group varied and amounted to 0.4% vs. 0.6% (RR = 0.83; 95% CI: 0.72–0.96; I2 = 84%; p = 0.01).
Conclusions: In summary, the present analysis shows that overall statins use is significantly associated with a reduction in risk of pancreatic cancer. However, these results were not confirmed for the randomized controlled trial subgroup. Further prospective studies are needed to confirm the current results.
Keywords
pancreatic cancer, pancreatic malignancy, statin, risk, systematic review, meta-analysis




Title
Statins and the risk of pancreatic cancer: A systematic review and meta-analysis of 2,797,186 patients
Journal
Issue
Article type
Original Article
Published online
2022-03-22
Page views
1839
Article views/downloads
632
DOI
Pubmed
Keywords
pancreatic cancer
pancreatic malignancy
statin
risk
systematic review
meta-analysis
Authors
Eryka Karbowska
Damian Swieczkowski
Aleksandra Gasecka
Michal Pruc
Kamil Safiejko
Jerzy R. Ladny
Tomasz Kopiec
Milosz J. Jaguszewski
Krzysztof J. Filipiak
Zubaid Rafique
Lukasz Szarpak


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