Evidence map›Paper›PMID 20818820›Full record

SynthesisWorld journal of gastroenterology2010

Association of NOD1 (CARD4) insertion/deletion polymorphism with susceptibility to IBD: a meta-analysis.

Wei-Guo Lu, Yan-Feng Zou, Xiao-Liang Feng, Feng-Lai Yuan, Yuan-Long Gu, Xia Li, Cheng-Wan Li, Cheng Jin, Jian-Ping Li

Open access · hybridAbstract readMeta-Analysis
In one paragraph

Synthesis in World journal of gastroenterology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.5field-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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. New insights into Nod-like receptors (NLRs) in liver diseases.International journal of physiology, pathophysiology and pharmacology · 2018
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. The role of bacteria and pattern-recognition receptors in Crohn's disease.Nature reviews. Gastroenterology & hepatology · 2011
    Review
  19. Advances in the diagnosis and management of inflammatory bowel disease: challenges and uncertainties.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    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

9 authors at 1 institution in 1 country.

Wei-Guo LuDepartment of Clinical Pharmacology, The Third Hospital Affiliated to Nantong University, Wuxi 214041, Jiangsu Province, China.
Yan-Feng Zou
Xiao-Liang Feng
Feng-Lai Yuan
Yuan-Long Gu
Xia Li
Cheng-Wan Li
Cheng Jin
Jian-Ping Li
Wuxi Third People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo find evidences about whether NOD1/CARD4 insertion/deletion polymorphism is associated with inflammatory bowel disease by meta-analysis.

methodsWe surveyed the studies on the association of NOD1/CARD4 insertion/deletion polymorphism with inflammatory bowel disease in PubMed. Meta-analysis was performed for genotypes GG/T vs T/T, GG/GG vs T/T, GG/T + GG/GG vs T/T, GG/GG vs T/T + GG/T, and GG allele vs T allele in a fixed/random effect model.

resultsWe identified 8 studies (6439 cases and 4798 controls) in Caucasian populations using PubMed search. We found no association between NOD1/CARD4 insertion/deletion polymorphism and inflammatory bowel disease, Crohn's disease, and ulcerative colitis. Stratification of cases by age showed that NOD1/CARD4 insertion/deletion polymorphism was associated with inflammatory bowel disease in younger age group at onset (< 40 years) (GG vs T: OR = 0.68, 95% CI: 0.50-0.93, P = 0.02; GG/T + GG/GG vs T/T: OR = 0.71, 95% CI: 0.59-0.85, P = 0.0003).

conclusionThis meta-analysis demonstrates an association between NOD1/CARD4 insertion/deletion polymorphism and inflammatory bowel disease in the younger age group at onset (< 40 years) in Caucasian populations.

Indexed as

Genetic Predisposition to DiseasePolymorphism, GeneticGene DeletionHumansInflammatory Bowel DiseasesMutagenesis, InsertionalNod1 Signaling Adaptor ProteinNOD1 protein, humanNod1 Signaling Adaptor Protein

Identifiers

PMID20818820
PMCPMC2937117
OpenAlexW2065417369

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.