Evidence map›Paper›PMID 35571666›Full record

ArticleTranslational cancer research2022

Serum gamma-glutamyl transpeptidase-to-platelet ratio (GPR) can predict the prognosis of hepatocellular carcinoma: a meta-analysis and systematic review.

Chenhui Ma, Na Wang, Huanhuan Ma, Kewei Song, Rong Yu, Hao Chen

Open access · diamondAbstract read
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Article in Translational cancer research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Chenhui MaThe Second Clinical Medical College, Lanzhou University, Lanzhou, China.
Na WangThe Second Clinical Medical College, Lanzhou University, Lanzhou, China.
Huanhuan MaThe Second Clinical Medical College, Lanzhou University, Lanzhou, China.
Kewei SongThe Second Clinical Medical College, Lanzhou University, Lanzhou, China.
Rong YuThe Second Clinical Medical College, Lanzhou University, Lanzhou, China.
Hao ChenDepartment of Tumor Surgery, Lanzhou University Second Hospital, Lanzhou, China.
Lanzhou University · CNLanzhou University Second Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The relationship between serum gamma-glutamyl transpeptidase-to-platelet ratio (GPR) before treatment and the prognosis of patients with hepatocellular carcinoma (HCC) is unclear. Here, we review and summarize existing data and try to determine the predictive value of GPR in the treatment of HCC. Methods: We searched Web of Science, PubMed, Embase and China national knowledge infrastructure (CNKI) for clinical trials investigating GPR and HCC in participants with and without HCC. We developed the inclusion criteria based on the principle of population-intervention-result-control-study design. Studies that do not meet the standards were excluded. Studies were subjected to quality assessments using the Cochrane Risk of Bias Tool for cluster-randomized control trials. Sensitivity, statistical, heterogeneity, and publication bias analyses on STATA version 16.1 (STATA 2020). Results: The pooled data from 7 studies of 1,952 patients showed that the specificity of GPR for predicting the prognosis of HCC was 0.67 (95% CI: 0.61-0.73), and the sensitivity was 0.62 (95% CI: 0.57-0.67). The Fagan chart prediction shows that the patient's GPR indicates the prognostic effect of HCC. The positive predictive value is 32%, which is significantly higher than before. The ROC curve is used to analyze the effectiveness of GPR in predicting the prognosis of HCC, and the area under the curve (AUC) is 0.69 (0.65-0.73). There is no publication bias in this study (The Deek funnel chart, P=0.48). Discussion: Our results are similar to those of most previous studies, and meta-analysis showed that GPR has well sensitivity, accuracy, and prognostic value in HCC.

Indexed as

Gamma-glutamyl transpeptidase (GGT)hepatocellular carcinoma (HCC)plateletprognosis

Identifiers

PMID35571666
PMCPMC9091007
OpenAlexW4247414222

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.