Evidence map›Paper›PMID 22970277›Full record

ArticlePloS one2012

Serum YKL-40 independently predicts outcome after transcatheter arterial chemoembolization of hepatocellular carcinoma.

Cheng-Bao Zhu, Can Wang, Li-Li Chen, Guo-Liang Ma, Shi-Cai Zhang, Liang Su, Jian-Jun Tian, Zhong-Tao Gai

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Chitinase-3 like-protein-1 function and its role in diseases.Signal transduction and targeted therapy · 2020
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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 at 4 institutions in 1 country.

Cheng-Bao ZhuDepartment of Clinical Laboratory, Jinan Infectious Disease Hospital, Shandong University, Jinan, Shandong, People's Republic of China.
Can Wang
Li-Li Chen
Guo-Liang Ma
Shi-Cai Zhang
Liang Su
Jian-Jun Tian
Zhong-Tao Gai
Jinan Infectious Disease Hospital · CNFourth People’s Hospital of Jinan · CNShandong First Medical University · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTranscatheter arterial chemoembolization (TACE) is the most widely used treatment option for unresectable hepatocellular carcinoma (HCC). Elevated serum YKL-40 level has been shown to predict poor prognosis in HCC patients undergoing resection. This study was designed to validate the prognostic significance of serum YKL-40 in patients with HCC undergoing TACE treatment.

methodsSerum YKL-40 level was determined by enzyme-linked immunosorbent assay. Overall survival (OS) was evaluated with the Kaplan-Meier method and compared by the log-rank test. Multivariate study with Cox proportional hazard model was used to evaluate independent prognostic variables of OS.

resultsThe median pretreatment serum YKL-40 in HCC patients with was significantly higher than that in healthy controls (P<0.001). The YKL-40 could predict survival precisely either in a dichotomized or continuous fashion (P<0.001 and P = 0.001, respectively). Multivariate Cox regression analysis indicated that serum YKL-40 was an independent prognostic factor for OS in HCC patients (P = 0.001). In further stratified analyses, YKL-40 could discriminate the outcomes of patients with low and high alpha-fetoprotein (AFP) level (P = 0.006 and 0.016, respectively). Furthermore, the combination of serum YKL-40 and AFP had more capacity to predict patients' outcomes.

conclusionsSerum YKL-40 was demonstrated to be an independent prognostic biomarker in HCC patients treated with TACE. Our results need confirmation in an independent study.

Indexed as

Catheterization, Central VenousChemoembolization, TherapeuticAdipokinesAdolescentAdultAgedCarcinoma, HepatocellularChitinase-3-Like Protein 1FemaleHumansLectinsLiver NeoplasmsMaleMiddle AgedYoung AdultAdipokinesCHI3L1 protein, humanChitinase-3-Like Protein 1Lectins

Identifiers

PMID22970277
PMCPMC3435289
OpenAlexW2068083072

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.