Evidence map›Paper›PMID 28524104›Full record

SynthesisNutrients2017

Dietary Intake of Meat Cooking-Related Mutagens (HCAs) and Risk of Colorectal Adenoma and Cancer: A Systematic Review and Meta-Analysis.

Manuela Chiavarini, Gaia Bertarelli, Liliana Minelli, Roberto Fabiani

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Nutrients, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 4 pooled it
2.1field-weighted citation impact, top 13% 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

37 citing papers in PubMed, 4 syntheses or guidelines pooled it, 63 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Red and Processed Meat Consumption and Risk of Depression: A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2020
    Pooled it
  5. Review
  6. Frequent Detection of Abasic Sites andChemical research in toxicology · 2026
    Article
  7. Article
  8. Article
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  13. Review
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  17. Epidemiology beyond its limits.Science advances · 2022
    Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Manuela ChiavariniDepartment of Experimental Medicine, University of Perugia, 06123 Perugia, Italy. manuela.chiavarini@unipg.it.
Gaia BertarelliDepartment of Economics, University of Perugia, 06123 Perugia, Italy. gaiabertarelli@gmail.com.
Liliana MinelliDepartment of Experimental Medicine, University of Perugia, 06123 Perugia, Italy. liliana.minelli@unipg.it.
Roberto FabianiDepartment of Chemistry, Biology and Biotechnology, University of Perugia, 06123 Perugia, Italy. roberto.fabiani@unipg.it.
University of Perugia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Much evidence suggests that the positive association between meat intake and colorectal adenoma (CRA) and cancer (CRC) risk is mediated by mutagenic compounds generated during cooking at high temperature. A number of epidemiological studies have estimated the effect of meat-related mutagens intake on CRC/CRA risk with contradictory and sometimes inconsistent results. A literature search was carried out (PubMed, Web of Science and Scopus) to identify articles reporting the relationship between the intake of meat-related mutagens (2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), 2-amino-3,8-dimethylimidazo[4,5-f] quinoxaline (MeIQx), 2-amino-3,4,8-trimethylimidazo[4,5-f] quinoxaline: DiMeIQx, benzo(a) pyrene (B(a)P) and "meat derived mutagenic activity" (MDM)) and CRC/CRA risk. A random-effect model was used to calculate the risk association. Thirty-nine studies were included in the systematic review and meta-analysis. Polled CRA risk (15229 cases) was significantly increased by intake of PhIP (OR = 1.20; 95% CI: 1.13,1.28;

Indexed as

DietAdenomaAnimalsColorectal NeoplasmsFeeding BehaviorHumansMeatRisk Factorscancer preventioncolorectal adenomascolorectal cancerheterocyclic amines (HCAs)meat intake

Identifiers

PMID28524104
PMCPMC5452244
OpenAlexW2614584661

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.