Evidence map›Paper›PMID 31444012›Full record

SynthesisActa orthopaedica et traumatologica turcica2019

Meta-analysis of the association of IL1-RN variable number of tandem repeats polymorphism with osteoarthritis risk.

Bo Xu, Xiao-Qing Shi, Run-Lin Xing, Yan-Cheng Xiao, Peng Wu, Pei-Min Wang

Open access · greenAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in Acta orthopaedica et traumatologica turcica, 2019. 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
0.2field-weighted citation impact, top 43% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Bo XuThe Affiliated Hospital of Nanjing University of TCM, Jiangsu Province Hospital of TCM, Nanjing, PR China. Electronic address: xubo12080@163.com.
Xiao-Qing ShiThe Affiliated Hospital of Nanjing University of TCM, Jiangsu Province Hospital of TCM, Nanjing, PR China. Electronic address: shixiaoqing_2016@163.com.
Run-Lin XingThe Affiliated Hospital of Nanjing University of TCM, Jiangsu Province Hospital of TCM, Nanjing, PR China. Electronic address: xingrunlin@126.com.
Yan-Cheng XiaoThe Affiliated Hospital of Nanjing University of TCM, Jiangsu Province Hospital of TCM, Nanjing, PR China. Electronic address: plaxycdr@163.com.
Peng WuThe Affiliated Hospital of Nanjing University of TCM, Jiangsu Province Hospital of TCM, Nanjing, PR China. Electronic address: 85304153@qq.com.
Pei-Min WangThe Affiliated Hospital of Nanjing University of TCM, Jiangsu Province Hospital of TCM, Nanjing, PR China. Electronic address: 619835857@qq.com.
Nanjing Traditional Chinese Medicine Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe aim of this meta-analysis was to clarify the role of Interleukin-1 receptor antagonist gene (IL1-RN) Variable Number of Tandem Repeats (VNTR) polymorphism on the risk of OA by means of meta-analysis.

methodsEligible articles were retrieved from PubMed, Web of science and Google scholar with a total of 1187 OA cases and 2659 controls. The strength of the association between the IL1-RN VNTR polymorphism and the risk of OA was assessed by odds ratios (ORs) with the corresponding 95% confidence interval (CI) for each study.

resultsThe meta-analysis of seven published studies retrieved from the literature search showed a significantly increased OA risk in the recessive model analysis (22 vs 2L + LL: P

conclusionThis meta-analysis showed that IL1-RN VNTR polymorphism may increase the susceptibility to OA. More studies with detailed information are needed to validate our conclusion. LEVEL OF EVIDENCE: Level III, diagnostic study.

Indexed as

Genetic Predisposition to DiseasePolymorphism, GeneticDNAHumansInterleukin 1 Receptor Antagonist ProteinMinisatellite RepeatsOsteoarthritisDNAIL1RN protein, humanInterleukin 1 Receptor Antagonist ProteinIL1-RNMeta-analysisOsteoarthritisPolymorphismVNTR

Identifiers

PMID31444012
PMCPMC6939037
OpenAlexW2969771130

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.