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Alcohol drinking and pancreatic cancer risk: a meta‐analysis of the dose‐risk relation

Open access
Tramacere, Irene, Scotti, Lorenza, Jenab, Mazda, Bagnardi, Vincenzo, Bellocco, Rino, Rota, Matteo, Corrao, Giovanni, Bravi, Francesca, Boffetta, Paolo, La Vecchia, Carlo·2010·International Journal of Cancer

Abstract

In order to provide a more precise quantification of the association between alcohol consumption and pancreatic cancer risk, we performed a meta‐analysis of relevant dose‐risk results. We conducted a PubMed search of all case‐control (N=21) and cohort (N=11) studies published up to March 2009. We computed summary relative risk (RR) estimates using either fixed‐ or, in the presence of heterogeneity, random‐effects models. The pooled RR was 0.92 (95% confidence interval, 95% CI, 0.86–0.97) for <3 drinks/day and 1.22 (95% CI, 1.12–1.34) for ≥3 drinks/day. The increased risk for heavy drinking was similar in women and men, but apparently stronger in cohort studies (RR=1.29), in studies with high quality index (RR=1.30), and did not appear to be explained by residual confounding by either history of pancreatitis or tobacco smoking. This meta‐analysis provides strong evidence for the absence of a role of moderate drinking in pancreatic carcinogenesis, coupled to an increased risk for heavy alcohol drinking. Given the moderate increase in risk and the low prevalence of heavy drinkers in most populations, alcohol appears to be responsible only for a small fraction of all pancreatic cancers.

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Metadata

Authors
Tramacere, I., Scotti, L., Jenab, M., Bagnardi, V., Bellocco, R., Rota, M., Corrao, G., Bravi, F., Boffetta, P., & La Vecchia, C.
Venue
International Journal of Cancer
Publisher
Wiley
Published
2010-01-08
Volume
126
Issue
6
Pages
1474-1486
ISSN
  • 0020-7136 (ISSN-L)
  • 1097-0215
OpenAlex
W2074563485
Cited by
229
References
6
FWCI
5.37
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Alcohol drinking and pancreatic cancer risk: a meta‐analysis of the dose‐risk relation. https://app.cochat.ai/papers/10.1002/ijc.24936
The paper
Tramacere, I., Scotti, L., Jenab, M., Bagnardi, V., Bellocco, R., Rota, M., Corrao, G., Bravi, F., Boffetta, P., & La Vecchia, C. (2010). Alcohol drinking and pancreatic cancer risk: a meta‐analysis of the dose‐risk relation. International Journal of Cancer. https://doi.org/10.1002/ijc.24936

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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