Evidence map›Paper›PMID 30829614›Full record

ArticleCancer biomarkers : section A of Disease markers2019

Elevated platelet distribution width predicts poor prognosis in hepatocellular carcinoma.

Xiaomin Zuo, Weihao Kong, Linfei Feng, Huabing Zhang, Xiangling Meng, Wei Chen

Abstract read
In one paragraph

Article in Cancer biomarkers : section A of Disease markers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

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

  1. Pooled it
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  3. Mean Platelet Volume Is a Poor Prognostic Factor in Patients Undergoing Liver Transplantation for Hepatocellular Carcinoma.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2025
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  20. Platelets in chronic liver disease, from bench to bedside.JHEP reports : innovation in hepatology · 2019
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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.

Xiaomin ZuoDepartment of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Weihao KongDepartment of Emergency Surgery, Department of Emergency Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Linfei FengDepartment of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Huabing ZhangDepartment of Biochemistry and Molecular Biology, School of Basic Medicine, Anhui Medical University, Hefei, Anhui, China.
Xiangling MengDepartment of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Wei ChenDepartment of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies have demonstrated that platelets play an important role in growth, invasion, and angiogenesis of a variety of tumors. Nevertheless, the prognostic role of platelet indices in hepatocellular carcinoma (HCC) has not been explored. The aim of this study was to explore the association between platelet indices and prognosis in HCC.

methodA total of 260 patients with HCC between January 2009 and December 2015 were retrospectively analyzed. The optimal platelet distribution width (PDW) cutoff value is identified by the receiver operating characteristic curve (ROC) curve. The relationship between PDW and clinicopathological features was assessed. The prognostic effects of PDW were assessed by using the Kaplan-Meier method and Cox regression model.

resultElevated PDW level was significantly associated with portal hypertension, vascular invasion, and Child-Pugh grade. In addition, survival curve indicates that patients with high PDW levels have a worse prognosis than patients with low PDW levels (P< 0.001). Multivariate Cox regression analysis identified PDW as an independent factor of prognosis in HCC patients (hazard ratio: 4.460, 95% confidence interval: 2.308-8.619, P< 0.001).

conclusionElevated PDW may be a novel marker for predicting the prognosis of HCC, but further research is needed to validate our conclusions.

Indexed as

Mean Platelet VolumeAdultAgedBiomarkersBlood PlateletsCarcinoma, HepatocellularFemaleHumansKaplan-Meier EstimateLiver NeoplasmsMaleMiddle AgedPlatelet CountROC CurveBiomarkershepatocellular carcinomaPlatelet distribution widthprognosis

Identifiers

PMID30829614
PMCPMC13082515

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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.