SynthesisJournal of cancer research and clinical oncology2022
Diet and gastric cancer risk: an umbrella review of systematic reviews and meta-analyses of prospective cohort studies.
Synthesis in Journal of cancer research and clinical oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
11 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.
- Pooled it
- Dietary intake of vitamins B1, B2, B3, and B6, and the risk of gastric cancer: pooled analyses within the Stomach cancer Pooling (Stop) project.European journal of nutrition · 2026Article
- The protective role of whole grains and legumes against gastric cancer.Open life sciences · 2026Article
- Environmental factors in gastric carcinogenesis and preventive intervention strategies.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2025Review
- Screening for and surveillance of premalignant conditions of the stomach.Best practice & research. Clinical gastroenterology · 2025Review
- Dietary protein intake and stomach cancer, insights from a case-control study.Scientific reports · 2025Article
- Precancerous pathways to gastric cancer: a review of experimental animal models recapitulating the correa cascade.Frontiers in cell and developmental biology · 2025Review
- The Impact of Tobacco Smoking and Alcohol Consumption on the Development of Gastric Cancers.International journal of molecular sciences · 2024Review
- Potential Role of Natural Antioxidant Products in Oncological Diseases.Antioxidants (Basel, Switzerland) · 2023Review
- Review
- Endoscopic Surveillance in Patients with the Highest Risk of Gastric Cancer: Challenges and Solutions.Cancer management and research · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundSeveral systematic reviews and meta-analyses evaluated the associations between dietary factors and the incidence of gastric cancer (GC).
objectivesTo evaluate the strength and validity of existing evidence, we conducted an umbrella review of published systematic reviews and meta-analyses that investigated the association between diets and GC incidence.
methodsWe searched the PubMed, Embase, and Cochrane databases for systematic reviews and meta-analyses of prospective cohort studies investigating the association between dietary factors and GC risk. For each association, we recalculated the adjusted summary estimates with their 95% confidence interval (CI) and 95% prediction interval (PI) using a random-effects model. We used the I
resultsFinally, we identified 16 meta-analyses that described 57 associations in this umbrella review. Of the 57 associations, eight were statistically significant using random-effects, thirteen demonstrated substantial heterogeneity between studies (I
conclusionsOur findings support the dietary recommendations for preventative GC, emphasizing lower intake of alcohol and foods preserved by salting. New evidence suggests a possible role for total fruit, citrus fruit, carotenoids, and vitamin E. More research is needed on diets with lower quality evidence. REGISTRATION NUMBER: CRD42021255115.
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Identifiers
What OpenQuestion holds
Registered trials
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.