Evidence map›Paper›PMID 30075601›Full record

SynthesisMedicine2018

The prognostic role of pretreatment thrombocytosis in gastric cancer: A systematic review and meta-analysis.

Chen Yang, Hui Jiang, Shaozhuo Huang, Hui Hong, Xiaowen Huang, Xiaojie Wang, Weixin Liao, Xueyi Wang, Xuewen Chen, Liming Jiang

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
0.5field-weighted citation impact, top 31% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 15 citations in OpenAlex.

  1. Pooled it
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  11. Extract ofWorld journal of gastroenterology · 2019
    Article
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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

10 authors at 1 institution in 1 country.

Chen YangThe First School of Clinical Medicine School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong Department of Medical Radiology, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, China.
Hui Jiang
Shaozhuo Huang
Hui Hong
Xiaowen Huang
Xiaojie Wang
Weixin Liao
Xueyi Wang
Xuewen Chen
Liming Jiang
Southern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe association between platelet count and the prognosis of patients with gastric cancer has already been reported by numerous studies. As the reports are inconsistent, we conducted this meta-analysis to evaluate the prognostic significance of platelet count in patients with gastric cancer.

methodsA comprehensive search was performed in PubMed, Embase, and the Cochrane Library to identify relevant studies, which evaluated the prognostic impact of pretreatment platelet count in patients with gastric cancer. Data was pooled using a random effect model to calculate hazard ratios (HRs) and odds ratios (ORs) with 95% confidence intervals (CIs).

resultsAround 10 studies were included, comprising 8166 patients in total. The result showed that patients with thrombocytosis had significant worse overall survival (HR 1.57, 95% CI 1.36-1.81, P < .001) than those with normal platelet count, and were associated with advanced clinical stage (OR, 1.57; 95% CI, 1.15-2.13; P = .004), deeper tumor invasion (OR,3.49; 95% CI, 2.48-4.91; P < .001), and higher risk of recurrence (OR, 2.28; 95% CI, 1.55-3.35; P < .001).

conclusionPretreatment thrombocytosis is a potential effective predictor of overall survival (OS) for patients with gastric cancer and is correlated with higher risks of recurrence, serosal invasion, and advanced stage.

Indexed as

Platelet CountHumansNeoplasm InvasivenessNeoplasm Recurrence, LocalNeoplasm StagingOdds RatioPrognosisProportional Hazards ModelsStomach NeoplasmsThrombocytosis

Identifiers

PMID30075601
PMCPMC6081180
OpenAlexW2885857590

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.