Evidence map›Paper›PMID 36803398›Full record

ArticleWorld journal of surgical oncology2023

Novel prognostic indicator combining inflammatory indicators and tumor markers for gastric cancer.

Liang Yu, Runben Jiang, Wanjing Chen, Yanwei Liu, Gui Wang, Xin Gong, Yong Wang

Abstract read
In one paragraph

Article in World journal of surgical oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 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

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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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

7 authors.

Liang YuThe Second Hospital of Anhui Medical University, Hefei, 230601, Anhui, China.
Runben JiangThe Second Hospital of Anhui Medical University, Hefei, 230601, Anhui, China.
Wanjing ChenThe Second Hospital of Anhui Medical University, Hefei, 230601, Anhui, China.
Yanwei LiuThe Second Hospital of Anhui Medical University, Hefei, 230601, Anhui, China.
Gui WangThe Second Hospital of Anhui Medical University, Hefei, 230601, Anhui, China.
Xin GongThe Second Hospital of Anhui Medical University, Hefei, 230601, Anhui, China.
Yong WangThe Second Hospital of Anhui Medical University, Hefei, 230601, Anhui, China. wangyong@ahmu.edu.cn.

Funding

he role of microbial-gut-brain axis in laparoscopic sleeve gastrectomy on cognitive function of fat patients and related mechanisms 2020LCZD07Study of environmental pathogenic factors and mechanisms of metabolic diseases Research 2021lcxk033the 2019 Provincial Key Laboratory of Medical Physics and Technology Safety and Security Open Fund LMPT201908
6 · The paper itself

Abstract

backgroundGastric cancer (GC) is one of the most common malignant tumors worldwide, and we hope to identify an economical but practical prognostic indicator. It has been reported that inflammatory indicators and tumor markers are associated with GC progression and are widely used to predict prognosis. However, existing prognostic models do not comprehensively analyze these predictors.

methodsThis study retrospectively reviewed 893 consecutive patients who underwent curative gastrectomy from January 1, 2012, to December 31, 2015, in the Second Hospital of Anhui Medical University. Prognostic factors predicting overall survival (OS) were analyzed using univariate and multivariate Cox regression analyses. Nomograms including independent prognostic factors were plotted for predicting survival.

resultsUltimately, 425 patients were enrolled in this study. Multivariate analyses demonstrated that the neutrophil-to-lymphocyte ratio (NLR, total neutrophil count/lymphocyte count × 100%) and CA19-9 were independent prognostic factors for OS (p=0.001, p=0.016). The NLR-CA19-9 score (NCS) is constructed as the combination of the NLR and CA19-9. We defined NLR<2.46 and CA19-9≤37 U/ml as an NCS of 0, NLR≥2.46 or CA19-9>37 U/ml as an NCS 1, and NLR≥2.46 and CA19-9>37 U/ml as an NCS of 2. The results showed that higher NCS was significantly associated with worse clinicopathological characteristics and OS (p<0.05). Multivariate analyses revealed that the NCS was an independent prognostic factor for OS (NCS1: p<0.001, HR=3.172, 95% CI=2.120-4.745; NCS2: p<0.001, HR=3.052, 95% CI=1.928-4.832). Compared with traditional predictive indices, the NCS had the highest AUC for a 12-month survival, a 36-month survival, a 60-month survival, and OS (AUC= 0.654, 0.730, 0.811, 0.803, respectively). The nomogram had a higher Harrell's C-index than the TNM stage alone (0.788 vs. 0.743).

conclusionsThe NCS provides more accurate predictions of the prognosis of GC patients, and its predictive value is significantly better than that of traditional inflammatory indicators or tumor markers. It is an effective complement to existing GC assessment systems.

Indexed as

Biomarkers, TumorStomach NeoplasmsCA-19-9 AntigenHumansLymphocytesNeutrophilsPrognosisRetrospective StudiesBiomarkers, TumorCA-19-9 AntigenCarbohydrate antigen 19-9Gastric cancerInflammatory indicatorsNeutrophil-to-lymphocyte ratioTumor markers

Identifiers

PMID36803398
PMCPMC9938584

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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.