Evidence map›Paper›PMID 29561419›Full record

Observational studyMedicine2018

Prognostic value of neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio in gastric cancer.

Yan Zhang, Jing-Jing Lu, Yi-Ping Du, Chun-Xia Feng, Li-Qiang Wang, Min-Bin Chen

Abstract readObservational Study
In one paragraph

Observational study in Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 4 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

56 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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  17. Extramedullary hematopoiesis in cancer.Experimental & molecular medicine · 2024
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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.

Yan ZhangDepartment of Medical Oncology, Kunshan First People's Hospital Affiliated to Jiangsu University, Jiangsu, China.
Jing-Jing Lu
Yi-Ping Du
Chun-Xia Feng
Li-Qiang Wang
Min-Bin Chen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) have been presented to be a prognostic indicator in several types of cancer. However, these issues have not been concluded yet. The present study was therefore performed to determine the prognostic value of NLR and PLR in gastric cancer (GC).A total of 182 GC patients, diagnosed between January 2011 and January 2014, were enrolled in the study. The clinicopathological parameters, laboratory analyses, and outcomes were collected. The association between NLR, PLR, and clinicopathological characters was analyzed with univariate and multivariate analyses.NLR was significantly related to age (P = .026), surgery (P = .006), node status (P = .004), and clinical stage (P = .009). The median overall survival (OS) and progression-free survival (PFS) were poor in the High-NLR group (OS: 36.0 vs 20.5 months, P < .001, PFS: 33.0 vs 12.0 months, P < .001) and High-PLR group (OS: 31.5 vs 18.5 months, P = .003, PFS: 26.0 vs 11.0 months, P = .01). Multivariate analyses indicated both surgery [for OS hazard ratio (HR) = 2.092, 95% confidence interval (95% CI): 1.345-3.253, P = .001; for PFS HR = 1.939, 95% CI: 1.259-2.988, P = .003] and NLR (for OS HR = 1.585, 95% CI: 1.011-2.485, P = .045) were independent prognostic factors.Elevated NLR and PLR were related with poor prognosis in GC patients before treatment. The NLR was an independent prognostic factor for OS. More studies should be conducted to address the potential prognostic value of NLR and PLR in GC.

Indexed as

AdenocarcinomaAdultAgedAged, 80 and overAge FactorsBlood Cell CountBlood PlateletsDisease-Free SurvivalFollow-Up StudiesHumansLymphocytesMiddle AgedMultivariate AnalysisNeoplasm StagingNeutrophilsPrognosis

Identifiers

PMID29561419
PMCPMC5895303

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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.