Evidence map›Paper›PMID 27660462›Full record

ReviewOncoTargets and therapy2016

Association between insulin-like growth factor-binding protein-3 polymorphism-202 A/C and the risk of prostate cancer: a meta-analysis.

Zhiqiang Qin, Xiao Li, Jingyuan Tang, Xuping Jiang, Yajie Yu, Chengming Wang, Weizhang Xu, Yibo Hua, Bin Yu, Wei Zhang

Abstract readReview
In one paragraph

Review in OncoTargets and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
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

10 authors.

Zhiqiang QinDepartment of Urologic Surgery, The Affiliated Cancer Hospital of Jiangsu Province of Nanjing Medical University; Department of Urology, The First Affiliated Hospital of Nanjing Medical University.
Xiao LiDepartment of Urologic Surgery, The Affiliated Cancer Hospital of Jiangsu Province of Nanjing Medical University.
Jingyuan TangDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University.
Xuping JiangDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University.
Yajie YuDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University.
Chengming WangDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University.
Weizhang XuDepartment of Thoracic Surgery, The Affiliated Cancer Hospital of Jiangsu Province of Nanjing Medical University; Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Cancer Institute of Jiangsu Province, People's Republic of China.
Yibo HuaDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University.
Bin YuDepartment of Urologic Surgery, The Affiliated Cancer Hospital of Jiangsu Province of Nanjing Medical University.
Wei ZhangDepartment of Urology, The First Affiliated Hospital of Nanjing Medical University.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSome previous studies have investigated the relationship between insulin-like growth factor-binding protein-3 polymorphism and prostate cancer (PCa) susceptibility; however, the findings from those studies remain inconsistent. Hence, the aim of this meta-analysis was to provide a more reliable conclusion about such associations.

methodsA meta-analysis based on twelve studies was conducted, and 8,341 PCa cases and 7,734 controls were included in this analysis. All relevant studies published till February 1, 2016, were identified by searching the databases such as PubMed, EMBASE, and Web of Science. Data were pooled by odds ratios (ORs) with 95% confidence intervals (CIs) in order to assess the strength of such associations. Publication bias was evaluated using Begg's funnel plots and Egger's regression test.

resultsSeveral articles provided data only for particular genotypes; therefore, only dominant model analyses were carried out for all of these studies. Initially, the results from this analysis indicated that rs2854744 was not associated with PCa susceptibility (OR=1.12, 95% CI=0.996-1.2). However, after excluding one study due to its heterogeneity and publication bias, a significant relationship was detected between rs2854744 and PCa risk (OR=1.10, 95% CI=1.03-1.17). When stratified by genotyping method, significant results were detected only in the Sequenom method group (OR=1.13, 95% CI=1.04-1.22). Moreover, the results from a subgroup analysis that was conducted by using source of controls were significant only in the population-based control group.

conclusionThis meta-analysis suggested that the insulin-like growth factor-binding protein-3 polymorphism-202 A/C was associated with PCa susceptibility.

Indexed as

gene polymorphismIGFBP3meta-analysisprostate cancer

Identifiers

PMID27660462
PMCPMC5021063

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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.