Evidence map›Paper›PMID 40552180›Full record

SynthesisFrontiers in medicine2025

Associations between the consumption of red meat and processed meat and the incidence of colorectal cancer in Asia: a meta-analysis.

Zhiyuan Liao, Wenjiang Wu, Shijun Xia, Linchong Yu, Zhigang Xu, Yue Li

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Review
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

6 authors.

Zhiyuan Liao *Shenzhen Hospital (Fu Tian) of Guangzhou University of Chinese Medicine, Shenzhen, China.
Wenjiang Wu *Shenzhen Hospital (Fu Tian) of Guangzhou University of Chinese Medicine, Shenzhen, China.
Shijun XiaShenzhen Hospital (Fu Tian) of Guangzhou University of Chinese Medicine, Shenzhen, China.
Linchong YuShenzhen Hospital (Fu Tian) of Guangzhou University of Chinese Medicine, Shenzhen, China.
Zhigang XuShenzhen Hospital (Fu Tian) of Guangzhou University of Chinese Medicine, Shenzhen, China.
Yue LiShenzhen Hospital (Fu Tian) of Guangzhou University of Chinese Medicine, Shenzhen, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This study aimed to evaluate the correlation between the consumption of red meat and processed meat and the incidence of colorectal cancer (CRC) in Asia and provide a scientific basis for reducing the incidence of CRC. Methods: PubMed, Embase, Cochrane Library, and other databases were searched electronically to collect studies on the correlation between the consumption of red meat and processed meat and the incidence of CRC in Asia. After the quality evaluation of the Newcastle-Ottawa scale, meta-analyses of the selected studies were performed using RevMan 5.4.1. The odds ratio (OR) and 95% confidence interval (95% CI) were combined, and the heterogeneity among the included studies was analyzed via sensitivity analysis. Results: Twelve articles were included, which involved 13,292 and 12,544 cases in the case and control groups, respectively. The results of the meta-analysis revealed that in the study of the correlation between the consumption of red meat and the incidence of colon cancer, the combined OR was 2.14 ( Conclusion: The results suggest that red meat is a risk factor for the incidence of colon, colorectal, and rectal cancers. However, no significant correlation was found between the consumption of processed meat and the incidence of CRC.

Indexed as

colon cancercolorectal cancermeta-analysisprocessed meatrectal cancerred meat

Identifiers

PMID40552180
PMCPMC12183693

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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.