Evidence map›Paper›PMID 27978831›Full record

SynthesisWorld journal of surgical oncology2016

The low IGFBP-3 level is associated with esophageal cancer patients: a meta-analysis.

Guiqin Song, Kang Liu, Xiaoyan Zhu, Xiaolin Yang, Yuewu Shen, Wan Wang, Guidong Shi, Qing Li, Yi Duan, Yunxia Zhao and 1 more

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in World journal of surgical oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Observational
  7. Review
  8. Article
  9. Clinical significance of serum IGFBP-3 in colorectal cancer.Journal of clinical laboratory analysis · 2019
    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

11 authors at 2 institutions in 1 country.

Guiqin SongDepartment of Biology, North Sichuan Medical College, Nanchong, 637000, Sichuan Province, People's Republic of China.
Kang LiuInstitute of Tissue Engineering and Stem Cells, North Sichuan Medical College, Nanchong, 637000, Sichuan Province, People's Republic of China.
Xiaoyan ZhuDepartment of Parasitology, North Sichuan Medical College, Nanchong, 637000, Sichuan Province, People's Republic of China.
Xiaolin YangDepartment of Biology, North Sichuan Medical College, Nanchong, 637000, Sichuan Province, People's Republic of China.
Yuewu ShenDepartment of Biology, North Sichuan Medical College, Nanchong, 637000, Sichuan Province, People's Republic of China.
Wan WangDepartment of Biology, North Sichuan Medical College, Nanchong, 637000, Sichuan Province, People's Republic of China.
Guidong ShiDepartment of Chest Surgery, The Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, Sichuan Province, People's Republic of China.
Qing LiThe clinic medicine of North Sichuan Medical College, Nanchong, 637000, Sichuan Province, People's Republic of China.
Yi DuanThe clinic medicine of North Sichuan Medical College, Nanchong, 637000, Sichuan Province, People's Republic of China.
Yunxia ZhaoState Key Laboratory of Biotherapy, Sichuan University, Chengdu, 610041, Sichuan Province, People's Republic of China.
Gang FengInstitute of Tissue Engineering and Stem Cells, North Sichuan Medical College, Nanchong, 637000, Sichuan Province, People's Republic of China. fenggangncch@163.com.ORCID http://orcid.org/0000-0002-0699-9412
North Sichuan Medical University · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEsophageal cancer was a vital cause of cancer-related mortality worldwide, and the insulin-like growth factor-binding proteins (IGFBPs) has been proved to be an important factor of multiple types of tumors. There is a controversy that whether the IGFBP-3 level is associated with the clinical pathological characteristics and overall survival of esophageal cancer patients. Herein, we aimed to comprehensively assess the association between the low IGFBP-3 level and the risk, overall survival and clinical pathological characteristics of esophageal cancer.

methodWe conducted a meta-analysis using seven eligible studies. The overall odds ratios (OR)/relative risk (RR) and their corresponding 95% confidence interval (CI) were calculated for each parameter.

resultsFor the risk of esophageal cancer, the OR was 2.342 (p = 0.000), indicating that individuals with lower IGFBP-3 level were more likely to suffer from esophageal cancer, compared to those with relatively high IGFBP-3 level. With respect to the 3-year survival rate, the RR was 2.163 (p = 0.027), which demonstrated that esophageal cancer patients with low IGFBP-3 level had significantly lower 3-year survival rate; in terms of clinical pathological characteristics, significantly lower IGFBP-3 level was found for patients in all categories; for survival status, patients in low IGFBP-3 level are more likely to be in the dead survival status (OR = 4.480, p = 0.000).

conclusionOur meta-analysis suggests that for esophageal cancer, the low IGFBP-3 level is associated with high cancer risk, poor prognosis, and unfavorable tumor stage and metastasis.

Indexed as

Biomarkers, TumorEsophageal NeoplasmsHumansInsulin-Like Growth Factor Binding Protein 3Neoplasm StagingOdds RatioRisk FactorsSurvival RateBiomarkers, TumorIGFBP3 protein, humanInsulin-Like Growth Factor Binding Protein 3Clinical pathological featuresEsophageal cancerMeta-analysisOverall survival

Identifiers

PMID27978831
PMCPMC5159950
OpenAlexW2565292020

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.