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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Medicine / Faculty of Medicine >
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Alcohol Consumption and Risk of Gastric Cancer : The Japan Collaborative Cohort Study
This item is licensed under:Creative Commons Attribution 4.0 International
| Title: | Alcohol Consumption and Risk of Gastric Cancer : The Japan Collaborative Cohort Study |
| Authors: | Li, Yuting Browse this author | | Eshak, Ehab S. Browse this author | | Kokoro, Shirai Browse this author →KAKEN DB | | Liu, Keyang Browse this author | | Dong, J. Y. Browse this author | | Iso, Hiroyasu Browse this author →KAKEN DB | | Tamakoshi, Akiko Browse this author →KAKEN DB |
| Keywords: | gastric cancer | | alcohol | | JACC study |
| Issue Date: | Jan-2021 |
| Publisher: | 日本疫学会(Japan Epidemiological Association)JEA |
| Journal Title: | Journal of epidemiology |
| Volume: | 31 |
| Issue: | 1 |
| Start Page: | 30 |
| End Page: | 36 |
| Publisher DOI: | 10.2188/jea.JE20190304 |
| Abstract: | Background: Alcohol consumption is a potential risk factor for gastric cancer. However, findings from cohort studies that examined the relationship between alcohol consumption and gastric cancer risk among Japanese population are not conclusive. Methods: A total of 54,682 Japanese men and women participating in the Japan Collaborative Cohort study completed a questionnaire, including alcohol consumption information. The Cox proportional hazard model was used to calculate the hazard ratios (HRs) and 95% confidence intervals (CIs). Results: After a median 13.4-year follow-up, we documented 801 men and 466 women incident cases of gastric cancer. Alcohol consumption was associated with increased risk of gastric cancer among men (HRs in ex-drinkers and current alcohol consumption of <23 g, 23-<46 g. 46-<69 g, and >= 69 g/d categories versus never drinkers were 1.82; 95% CI. 1.38-2.42. 1.41; 95% CI, 1.10-1.80, 1.47; 95% CI, 1.17-1.85, 1.88; 95% CI, 1.48-2.38, and 1.85; 95% CI, 1.35-2.53, respectively, and that for 10g increment of alcohol consumption after excluding ex-drinkers was 1.07; 95% CI, 1.04-1.10). The association in men was observed for cardia and non-cardia gastric cancer (HRs in the highest alcohol consumption category versus never drinkers were 9.96; 95% CI, 2.22-44.67 for cardia cancer and 2.40: 95% CI, 1.64-3.52 for non-cardia cancer). However, no such trend was observed in women. Conclusions: Alcohol consumption is associated with increased risk of gastric cancer among Japanese men, regardless of anatomical subsite of the cancer. |
| Rights: | https://creativecommons.org/licenses/by/4.0/ |
| Type: | article |
| URI: | http://hdl.handle.net/2115/80264 |
| Appears in Collections: | 医学院・医学研究院 (Graduate School of Medicine / Faculty of Medicine) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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