Evidence map›Paper›PMID 27703375›Full record

ArticleOncoTargets and therapy2016

Prognostic value of decreased microRNA-133a in solid cancers: a meta-analysis.

Jian Xiao, Yong Zou, Xiaoxiao Lu, Bin Xie, Qiao Yu, Baimei He, Bixiu He, Qiong Chen

Abstract read
In one paragraph

Article 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 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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

  1. Pooled it
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  3. 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

8 authors.

Jian XiaoDepartment of Geriatrics, Respiratory Medicine, Xiangya Hospital of Central South University, Changsha, People's Republic of China.
Yong ZouDepartment of Geriatrics, Respiratory Medicine, Xiangya Hospital of Central South University, Changsha, People's Republic of China.
Xiaoxiao LuDepartment of Geriatrics, Respiratory Medicine, Xiangya Hospital of Central South University, Changsha, People's Republic of China.
Bin XieDepartment of Geriatrics, Respiratory Medicine, Xiangya Hospital of Central South University, Changsha, People's Republic of China.
Qiao YuDepartment of Geriatrics, Respiratory Medicine, Xiangya Hospital of Central South University, Changsha, People's Republic of China.
Baimei HeDepartment of Geriatrics, Respiratory Medicine, Xiangya Hospital of Central South University, Changsha, People's Republic of China.
Bixiu HeDepartment of Geriatrics, Respiratory Medicine, Xiangya Hospital of Central South University, Changsha, People's Republic of China.
Qiong ChenDepartment of Geriatrics, Respiratory Medicine, Xiangya Hospital of Central South University, Changsha, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIncreasing evidence indicates that the decreased expression of microRNA-133a (miR-133a) may be correlated with poor survival for cancer patients. Thus, we performed this meta-analysis to evaluate the prognostic value of decreased miR-133a in solid cancers.

methodsEligible studies were gathered by searching on PubMed, Web of Science, and Embase. Using the STATA 12.0 software, the pooled hazard ratios (HRs) and their corresponding 95% confidence intervals (CIs) for total and subgroup analyses were calculated to investigate the possible correlation between decreased miR-133a and overall survival (OS) of patients with cancer.

resultsTen studies were enrolled in this meta-analysis. The pooled result showed that decreased expression of miR-133a predicted poor OS in solid cancer patients (HR =1.62, 95% CI: 1.16-2.24,

conclusionThis meta-analysis suggested that decreased miR-133a was associated with poor OS in patients with solid cancer. Because of the data in our study are limited, additional studies are required to verify the poor prognosis of decreased miR-133a in solid tumors.

Indexed as

meta-analysismicroRNA-133aprognosissolid cancers

Identifiers

PMID27703375
PMCPMC5036562

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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.