ArticleCancers2021
Relationship between the Risk of Gastric Cancer and Adherence to the Mediterranean Diet According to Different Estimators. MCC-Spain Study.
Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 3 of them syntheses 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
6 citing papers in PubMed, 3 syntheses or guidelines pooled it, 17 citations in OpenAlex.
- Association between priori and posteriori dietary patterns and gastric cancer risk: an updated systematic review and meta-analysis of observational studies.European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) · 2025Pooled it
- Adherence to the Mediterranean Diet and Risk of Gastric Cancer: A Systematic Review and Meta-Analysis.Nutrients · 2023Pooled it
- Adherence to the Mediterranean diet and risk of gastric cancer: a systematic review and dose-response meta-analysis.Frontiers in nutrition · 2023Pooled it
- Adherence to the Mediterranean diet is associated with reduced risk of head and neck, gastric, and liver cancers: a systematic review and meta-analysis.GeroScience · 2026Article
- Association of Mediterranean Diet Adherence with Disease Progression Characteristics, Lifestyle Factors and Overall Survival in Gastric Cancer Patients.Medical sciences (Basel, Switzerland) · 2023Observational
- The Impact of Modern Dietary Practices on Cancer Risk and Progression: A Systematic Review.Cureus · 2023Review
Corrections and comments
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Authors and funding
17 authors at 11 institutions in 1 country.
Funding
Abstract
The aim was to assess the effect of adherence to the Mediterranean Diet, measured with five different indexes, on the risk of gastric cancer. Data come from the multicase-control study MCC-Spain, which included 354 gastric cancer cases and 3040 controls with data on diet. We used five indexes to evaluate adherence to the Mediterranean diet and assess the association between each pattern with the risk of gastric cancer, using multivariate logistic regression. The analyses were performed for the whole set of gastric cancer cases, by anatomical location (cardia and non-cardia) and by histological type (intestinal and diffuse). According to the used index, a high adherence protects one from gastric cancer (between 48% (aOR = 0.52; CI 95% = 0.28-0.94) and 75% (aOR = 0.25; CI 95% = 0.12-0.52)), from non-cardia (between 48% (aOR = 0.52; CI 95% = 0.36-0.75) and 65% (aOR = 0.35; CI 95% = 0.23-0.52)), and from the intestinal type (between 41% (aOR = 0.59; CI 95% = 0.36-0.95) and 72% (aOR = 0.28; CI 95% = 0.16-0.50)), but not from the diffuse type. In conclusion, high adherence to a Mediterranean diet pattern is a protective factor for the risk of gastric cancer, with greater adherence leading to greater protection.
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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.