Alcohol intake and stomach cancer risk in Japan : A pooled analysis of six cohort studies

© 2021 The Authors. Cancer Science published by John Wiley & Sons Australia, Ltd on behalf of Japanese Cancer Association..

The association between alcohol intake and stomach cancer risk remains controversial. We undertook a pooled analysis of data from six large-scale Japanese cohort studies with 256 478 participants on this topic. Alcohol intake as ethanol was estimated using a validated questionnaire. The participants were followed for incidence of stomach cancer. We calculated study-specific hazard ratios (HRs) and 95% confidence intervals (CIs) for stomach cancer according to alcohol intake using a Cox regression model. Summary HRs were estimated by pooling the study-specific HRs using a random-effects model. During 4 265 551 person-years of follow-up, 8586 stomach cancer cases were identified. In men, the multivariate-adjusted HRs (95% CIs) of stomach cancer were 1.00 (0.87-1.15) for occasional drinkers, and 1.00 (0.91-1.11) for <23 g/d, 1.09 (1.01-1.18) for 23 to <46 g/d, 1.18 (1.09-1.29) for 46 to <69 g/d, 1.21 (1.05-1.39) for 69 to <92 g/d, and 1.29 (1.11-1.51) for ≥92 g/d ethanol in regular drinkers compared with nondrinkers. In women, the multivariate-adjusted HRs were 0.93 (0.80-1.08) for occasional drinkers, and 0.85 (0.74-0.99) for <23 g/d, and 1.22 (0.98-1.53) for ≥23 g/d in regular drinkers compared with nondrinkers. The HRs for proximal and distal cancer in drinkers vs nondrinkers were 1.69 (1.15-2.47) and 1.24 (0.99-1.55) for ≥92 g/d in men, and 1.60 (0.76-3.37) and 1.18 (0.88-1.57) for ≥23 g/d in women, respectively. Alcohol intake increased stomach cancer risk in men, and heavy drinkers showed a greater point estimate of risk for proximal cancer than for distal cancer.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:113

Enthalten in:

Cancer science - 113(2022), 1 vom: 15. Jan., Seite 261-276

Sprache:

Englisch

Beteiligte Personen:

Tamura, Takashi [VerfasserIn]
Wakai, Kenji [VerfasserIn]
Lin, Yingsong [VerfasserIn]
Tamakoshi, Akiko [VerfasserIn]
Utada, Mai [VerfasserIn]
Ozasa, Kotaro [VerfasserIn]
Sugawara, Yumi [VerfasserIn]
Tsuji, Ichiro [VerfasserIn]
Ono, Ayami [VerfasserIn]
Sawada, Norie [VerfasserIn]
Tsugane, Shoichiro [VerfasserIn]
Ito, Hidemi [VerfasserIn]
Nagata, Chisato [VerfasserIn]
Kitamura, Tetsuhisa [VerfasserIn]
Naito, Mariko [VerfasserIn]
Tanaka, Keitaro [VerfasserIn]
Shimazu, Taichi [VerfasserIn]
Mizoue, Tetsuya [VerfasserIn]
Matsuo, Keitaro [VerfasserIn]
Inoue, Manami [VerfasserIn]
Research Group for the Development and Evaluation of Cancer Prevention Strategies in Japan [VerfasserIn]
Abe, Sarah K [Sonstige Person]
Iwasaki, Motoki [Sonstige Person]
Muto, Michihiro [Sonstige Person]
Saito, Eiko [Sonstige Person]
Tanaka, Shiori [Sonstige Person]
Yamaji, Taiki [Sonstige Person]
Charvat, Hadrien [Sonstige Person]
Otani, Tetsuya [Sonstige Person]
Sasazuki, Shizuka [Sonstige Person]
Nishino, Yoshikazu [Sonstige Person]
Tsubono, Yoshitaka [Sonstige Person]
Nomura, Shuhei [Sonstige Person]
Suzuki, Hidekazu [Sonstige Person]
Oze, Isao [Sonstige Person]
Wada, Keiko [Sonstige Person]
Kitamura, Yuri [Sonstige Person]
Nakayama, Tomio [Sonstige Person]
Sadakane, Atsuko [Sonstige Person]

Links:

Volltext

Themen:

Alcohol intake
Cohort study
Comparative Study
Japan
Journal Article
Pooled analysis
Stomach cancer

Anmerkungen:

Date Completed 12.01.2022

Date Revised 15.01.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1111/cas.15172

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM332294927