Evidence map›Paper›PMID 31270670›Full record

SynthesisClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2020

Red and processed meat consumption and esophageal cancer risk: a systematic review and meta-analysis.

Z Zhao, F Wang, D Chen, C Zhang

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Cancer Risk in Barrett's Esophagus: A Clinical Review.International journal of molecular sciences · 2023
    Review
  7. Review
  8. Article
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

4 authors at 2 institutions in 1 country.

Z ZhaoDepartment of Surgery, Navy General Hospital of PLA, 6 Fucheng Road, Beijing, China.
F WangXijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi'an, China.
D ChenXijing Hospital of Digestive Diseases, The Fourth Military Medical University, Xi'an, China.
C ZhangDepartment of Surgery, Navy General Hospital of PLA, 6 Fucheng Road, Beijing, China. 1939618043@qq.com.ORCID http://orcid.org/0000-0002-6898-7257
PLA Navy General Hospital · CNXijing Hospital · CN

Funding

People's Liberation Army Navy General Hospital (CN) CXPY201801
6 · The paper itself

Abstract

backgroundThe associations between red and processed meat consumption and esophageal cancer risk remain inconclusive. We performed a systematic review and meta-analysis to analyze these associations.

methodsWe searched PubMed and EMBASE to identify studies published between the databases' dates of inception and May 2019.

resultsWe ultimately selected 33 eligible studies for analysis. We found that the summary relative risks for the associations between meat consumption and esophageal cancer risk were positive for the case-control studies (P < 0.05), but negative for the cohort studies included in the analysis (P > 0.05). Subtype analysis indicated that red and processed meat consumption was not associated with the risks of esophageal adenocarcinoma (P > 0.05) and esophageal squamous cell carcinoma (P > 0.05) in the cohort studies.

conclusionsWe found case-control but not cohort studies to associate consumption of red and processed meat with the risk of esophageal cancer. Further large prospective studies are needed to validate these findings.

Indexed as

Case-Control StudiesCohort StudiesEsophageal NeoplasmsHumansMeat ProductsPublication BiasRed MeatEsophageal cancerMeatMeta-analysis

Identifiers

PMID31270670
OpenAlexW2954683813

What OpenQuestion holds

Textmetadata
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.