Evidence map›Paper›PMID 35668493›Full record

SynthesisLipids in health and disease2022

Association between the severity of metabolic dysfunction-associated fatty liver disease and the risk of colorectal neoplasm: a systematic review and meta-analysis.

Yunqing Zeng, Ruyue Cao, Ziwen Tao, Yanjing Gao

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Lipids in health and disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
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  10. 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

4 authors at 1 institution in 1 country.

Yunqing ZengDepartment of Gastroenterology, Qilu Hospital of Shandong University, 107 West Wen Hua Road, Jinan, 250012, Shandong, China.
Ruyue CaoDepartment of Gastroenterology, Qilu Hospital of Shandong University, 107 West Wen Hua Road, Jinan, 250012, Shandong, China.
Ziwen TaoDepartment of Gastroenterology, Qilu Hospital of Shandong University, 107 West Wen Hua Road, Jinan, 250012, Shandong, China.
Yanjing GaoDepartment of Gastroenterology, Qilu Hospital of Shandong University, 107 West Wen Hua Road, Jinan, 250012, Shandong, China. gaoyanjing@sdu.edu.cn.
Qilu Hospital of Shandong University · CN

Funding

Natural Science Foundation of Shandong Province ZR2019MH112
6 · The paper itself

Abstract

backgroundThe severity of metabolic dysfunction-associated fatty liver disease (MAFLD) reportedly plays a part in the etiology of colorectal tumors. However, there is no consensus.

methodsStudies relevant with the impact of MAFLD severity on the risk of colorectal neoplasms published before 24th April 2022 were screened. The pooled odds ratio (OR) with corresponding 95% confidence intervals (95% CI) was obtained using standard and cumulative meta-analyses. Subgroup, meta-regression, and sensitivity analyses were carried out to identify heterogeneity.

resultsFourteen studies with data from 37,824 MAFLD patients were included. The prevalence of colorectal neoplasms escalated with the progression of MAFLD compared to simple steatosis (OR = 1.93; 95% CI = 1.42-2.62). The magnitude and direction of the effect on these outcomes remained largely constant over time. Even after limiting the meta-analysis to 8 studies with available adjusted OR (aOR), the findings still suggested that MAFLD severity was positively related to colorectal neoplasms (aOR = 3.03; 95% CI = 2.02-4.53). Severe MAFLD was more likely to cause left colon tumors (OR = 3.86, 95% CI = 2.16-6.91) than right colon neoplasms (OR = 1.94, 95% CI = 1.15-3.28).

conclusionThe severity of MAFLD was independently related to colorectal neoplasms and severe MAFLD was more likely to cause left colon tumors.

Indexed as

Colonic NeoplasmsColorectal NeoplasmsNon-alcoholic Fatty Liver DiseaseHumansPrevalenceColorectal adenomaColorectal neoplasmMeta-analysisMetabolic dysfunction-associated fatty liver diseaseSeverity

Identifiers

PMID35668493
PMCPMC9172084
OpenAlexW4281833897

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.