Evidence map›Paper›PMID 26999279›Full record

SynthesisPloS one2016

Relationships between p14ARF Gene Methylation and Clinicopathological Features of Colorectal Cancer: A Meta-Analysis.

Zhangjian Zhou, Hao Zhang, Jianguo Lai, Dongmei Diao, Wenhan Li, Chengxue Dang, Yongchun Song

Abstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Zhangjian ZhouDivision of Surgical Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, 277 W, Yanta Road, Xi'an, 710061, Shaanxi, China.
Hao ZhangDivision of Surgical Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, 277 W, Yanta Road, Xi'an, 710061, Shaanxi, China.
Jianguo LaiDivision of Surgical Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, 277 W, Yanta Road, Xi'an, 710061, Shaanxi, China.
Dongmei DiaoDivision of Surgical Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, 277 W, Yanta Road, Xi'an, 710061, Shaanxi, China.
Wenhan LiDivision of Surgical Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, 277 W, Yanta Road, Xi'an, 710061, Shaanxi, China.
Chengxue DangDivision of Surgical Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, 277 W, Yanta Road, Xi'an, 710061, Shaanxi, China.
Yongchun SongDivision of Surgical Oncology, The First Affiliated Hospital, Xi'an Jiaotong University, 277 W, Yanta Road, Xi'an, 710061, Shaanxi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We conducted a meta-analysis to explore the relationships between p14ARF gene methylation and clinicopathological features of colorectal cancer (CRC). Databases, including Pubmed, Embase and Cochrane Library, were searched and, finally, a total of 18 eligible researches encompassing 1988 CRC patients were selected. Combined odds ratios (ORs) with 95% confidence intervals (95% CIs) were evaluated under a fixed effects model for absence of heterogeneity. Significant associations were observed between p14ARF gene methylation and tumor location (OR = 2.35, 95% CI: 1.55-3.55, P = 0.001), microsatellite instability (MSI) status (OR = 3.28, 95% CI: 2.12-5.07, P<0.0001). However, there were no significant associations between p14ARF gene methylation and tumor stage, tumor differentiation. We concluded that p14ARF gene methylation may be significantly associated with tumor location, and MSI status of CRC.

Indexed as

Colorectal NeoplasmsDNA MethylationFemaleHumansMaleOdds RatioPublication BiasTumor Suppressor Protein p14ARFTumor Suppressor Protein p14ARF

Identifiers

PMID26999279
PMCPMC4801177

What OpenQuestion holds

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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.