Evidence map›Paper›PMID 35116453›Full record

ArticleTranslational cancer research2021

Neutrophil to lymphocyte and platelet to lymphocyte ratios as biomarkers to predict relapse and survival in posthepatectomy HBV-related hepatocellular carcinoma: a meta-analysis and preliminary immune perspective.

Xia Zheng, Bin Ye, Yudong Gou, Zixiong Li, Chao Chen, Feng Liao, Xiufeng Liu, Shukui Qin

Open access · diamondAbstract read
In one paragraph

Article in Translational cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

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  8. Journal of gastrointestinal oncology · 2023
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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 4 institutions in 1 country.

Xia ZhengNanjing University of Chinese Medicine, Nanjing, China.
Bin YeShenogene Pharma Group, Beijing, China.
Yudong GouNanjing University of Chinese Medicine, Nanjing, China.
Zixiong LiDepartment of Oncology, Nanjing Jinling Hospital, Nanjing, China.
Chao ChenDepartment of Oncology, Nanjing Jinling Hospital, Nanjing, China.
Feng LiaoDepartment of Oncology, Nanjing Jinling Hospital, Nanjing, China.
Xiufeng LiuDepartment of Oncology, Nanjing Jinling Hospital, Nanjing, China.
Shukui QinNanjing University of Chinese Medicine, Nanjing, China.
Nanjing General Hospital of Nanjing Military Command · CNNanjing University of Chinese Medicine · CNJinling Institute of Technology · CNShenhua Group (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHepatitis B virus (HBV) infection represents the major etiology of hepatocellular carcinoma (HCC) and results in poor outcomes. Accumulating evidence suggests that composite immune cell-based biomarkers such as neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR) have prognostic value in postoperative HCC patients. However, due to the complexity, differential etiology, and the presence of variable confounding factors in different studies, the relationship between these markers with clinical outcomes in HBV-related posthepatectomy HCC is unclear from an immune perspective. Thus, this meta-analysis was conducted to determine NLR and PLR and assess their relation to overall survival (OS) and recurrence-free survival (RFS) in patients with post-hepatectomy HCC with HBV infection.

methodsThe databases PubMed, Embase, Scopus, and Cochrane Library were searched using relevant keywords. We included studies which compared the outcomes of RFS and OS between different levels of NLR and PLR in HBV-related HCC patients who had undergone hepatectomy. Hazard ratios (HRs) and their 95% confidence intervals (CIs) were considered as effective measures and were calculated by a pooled analysis. Evidence supporting the association of neutrophils, platelets, and lymphocytes with HBV infection, liver injury, and tumor progression in HCC was evaluated.

resultsA total of 11 cohort studies with 5083 patients were included. Elevated NLR was significantly associated with poor RFS (HR: 1.28, 95% CI: 1.09-1.50, P=0.000) and poor OS (HR: 1.64, 95% CI: 1.32-2.03, P=0.000). Decreased PLR was significantly associated with a low risk of posthepatectomy relapse (HR: 1.40, 95% CI: 1.28-1.53, P=0.000) and better survival (HR: 1.63, 95% CI: 1.42-1.87, P=0.000). The subgroup and sensitivity analysis showed consistent and stable results.

conclusionsBoth NLR and PLR can be used as biomarkers for the prediction of RFS and OS in patients with HBV-associated HCC after hepatectomy.

Indexed as

hepatectomyHepatitis B virus (HBV)-related hepatocellular carcinoma (HCC)meta-analysisNeutrophil to lymphocyte ratio (NLR)platelet to lymphocyte ratio (PLR)

Identifiers

PMID35116453
PMCPMC8798554
OpenAlexW3145692024

What OpenQuestion holds

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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.