Evidence map›Paper›PMID 32959232›Full record

Trial reportInternational journal of clinical oncology2021

Prognostic value of preoperative glucose to lymphocyte ratio in patients with resected pancreatic cancer.

Yueming Zhang, Yaolin Xu, Dansong Wang, Tiantao Kuang, Wenchuan Wu, Xuefeng Xu, Dayong Jin, Wenhui Lou

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in International journal of clinical oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Observational
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  10. GLR in Colorectal Cancers: An Easily Accessible Prognostic Marker.International journal of general 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

8 authors at 1 institution in 1 country.

Yueming ZhangDepartment of General Surgery, Zhongshan Hospital Fudan University, Ward 9, Building No.1, 180 Fenglin Road, Shanghai, China.ORCID http://orcid.org/0000-0003-3625-3280
Yaolin XuDepartment of General Surgery, Zhongshan Hospital Fudan University, Ward 9, Building No.1, 180 Fenglin Road, Shanghai, China.
Dansong WangDepartment of General Surgery, Zhongshan Hospital Fudan University, Ward 9, Building No.1, 180 Fenglin Road, Shanghai, China.
Tiantao KuangDepartment of General Surgery, Zhongshan Hospital Fudan University, Ward 9, Building No.1, 180 Fenglin Road, Shanghai, China.
Wenchuan WuDepartment of General Surgery, Zhongshan Hospital Fudan University, Ward 9, Building No.1, 180 Fenglin Road, Shanghai, China.
Xuefeng XuDepartment of General Surgery, Zhongshan Hospital Fudan University, Ward 9, Building No.1, 180 Fenglin Road, Shanghai, China.
Dayong JinDepartment of General Surgery, Zhongshan Hospital Fudan University, Ward 9, Building No.1, 180 Fenglin Road, Shanghai, China.
Wenhui LouDepartment of General Surgery, Zhongshan Hospital Fudan University, Ward 9, Building No.1, 180 Fenglin Road, Shanghai, China. lou.wenhui@zs-hospital.sh.cn.
Fudan University · CN

Funding

Shanghai Science and Technology Development Foundation SHDC12017X04
6 · The paper itself

Abstract

backgroundInflammatory factors and fasting blood glucose were verified to be associated with the prognosis of pancreatic ductal adenocarcinoma. The goal of this study is to confirm the prognostic role of preoperative blood glucose to lymphocyte ratio for patients with resected pancreatic ductal adenocarcinoma.

methodsA total of 259 pancreatic ductal adenocarcinoma patients were enrolled and randomly divided into training cohort and validation cohort. The training cohort was used to generate an optimal cutoff value and the validation cohort was used to further validate the model.

resultsA total of 259 patients were incorporated in this study and randomly divided into the training cohort (n = 130, 1/2 of 259) and the validation cohort (129, 1/2 of 259). The optimal cutoff value of glucose to lymphocyte ratio was calculated to be 3.47 for overall survival. Cox regression analysis found that preoperative blood glucose to lymphocyte ratio was independent risk factor (p = 0.040) for overall survival. Prognostic values of glucose to lymphocyte ratio on overall survival were observed in younger male patients with pancreatic body and tail cancer, American Joint Committee on Cancer 8th N1 stage, without microvascular and peripancreatic fat invasion, and Carbohydrate antigen 19-9 higher than 200 U/ml. A prognostic prediction model of overall survival was designed and presented in nomogram.

conclusionPreoperative blood glucose to lymphocyte ratio is an independent biomarker to predict the overall survival for pancreatic ductal adenocarcinoma patients who underwent curative resection.

Indexed as

Carcinoma, Pancreatic DuctalPancreatic NeoplasmsGlucoseHumansLymphocytesMalePrognosisRetrospective StudiesGlucoseGlucose to lymphocyte ratioOverall survivalPancreatic ductal adenocarcinomaPrognosis

Identifiers

PMID32959232
OpenAlexW3087581824

What OpenQuestion holds

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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.