Evidence map›Paper›PMID 26379079›Full record

ArticleBritish journal of cancer2015

Impact of alcohol drinking on gastric cancer development according to Helicobacter pylori infection status.

Seung-Hyun Ma, Woohyun Jung, Elisabete Weiderpass, Jieun Jang, Yunji Hwang, Chunghyun Ahn, Kwang-Pil Ko, Soung-Hoon Chang, Hai-Rim Shin, Keun-Young Yoo and 1 more

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
6.5field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Subtype-specific associations of steatotic liver disease with gastric and esophageal cancers: a nationwide cohort study.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2026
    Article
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  7. Nine-year risk stratification and prediction ofFrontiers in public health · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 5 institutions in 5 countries.

Seung-Hyun MaDepartment of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.
Woohyun JungDepartment of Medicine, Seoul National University College of Medicine, Seoul, Korea.
Elisabete WeiderpassDepartment of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
Jieun JangDepartment of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.
Yunji HwangDepartment of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.
Chunghyun AhnDepartment of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.
Kwang-Pil KoDepartment of Preventive Medicine, Gachon University College of Medicine, Incheon, Korea.
Soung-Hoon ChangDepartment of Preventive Medicine, Konkuk University, Chungju, Korea.
Hai-Rim ShinNon-communicable Disease and Health Promotion, Western Pacific Regional Office, World Health Organization, Manila, Philippines.
Keun-Young YooDepartment of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.
Sue K ParkDepartment of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.
Seoul National University · KRCancer Registry of Norway · NOGachon University · KRKonkuk University · KRWorld Health Organization Regional Office for the Western Pacific · PH

Funding

World Health Organization 001
6 · The paper itself

Abstract

backgroundHelicobacter pylori are major carcinogen of gastric cancer, but the associations among gastric cancer, H. pylori infection status, and alcohol consumption are not fully described. This study aimed to clarify how H. pylori infection status affects the association between alcohol consumption and gastric cancer risk.

methodsWe selected 949 case-cohort participants from the 18,863 Korean Multi-center Cancer Cohort (KMCC) populations. Gastric cancer incidence inside and outside of the subcohort were 12 and 254 cases, respectively. Seropositivities for CagA, VacA, and H. pylori infection were determined by performing immunoblot assays. Weighted Cox regression models were used to calculate hazard ratios and 95% confidence intervals (CIs).

resultsRelative to non-drinking, heavy drinking (⩾7 times a week), and binge drinking (⩾55 g alcohol intake per occasion) showed a 3.48-fold (95% CI, 1.13-10.73) and 3.27-fold (95% CI, 1.01-10.56) higher risk in subjects not previously infected by H. pylori. There was no significant association between drinking pattern and gastric cancer risk in H. pylori IgG seropositive subjects. An increased risk for gastric cancer in heavy- and binge-drinking subjects were also present in subjects not infected by CagA- or VacA-secreting H. pylori.

conclusionsHeavy and binge alcohol consumption is an important risk factor related to an increasing incidence of gastric cancer in a population not infected by H. pylori.

Indexed as

Alcohol DrinkingHelicobacter InfectionsHelicobacter pyloriHumansIncidenceKoreaProspective StudiesRiskRisk FactorsStomachStomach Neoplasms

Identifiers

PMID26379079
PMCPMC4815794
OpenAlexW2239669333

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.