Evidence map›Paper›PMID 33542732›Full record

ArticleJournal of oncology2021

Neutrophil-Lymphocyte Ratio as a Prognostic Parameter in NSCLC Patients Receiving EGFR-TKIs: A Systematic Review and Meta-Analysis.

Mingbo Tang, Xinliang Gao, He Sun, Suyan Tian, Junxue Dong, Zhao Liu, Wei Liu

Erratum issuedAbstract read
In one paragraph

Article in Journal of oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Mingbo TangDepartment of Thoracic Surgery, The First Hospital of Jilin University, Changchun 130021, Jilin, China.ORCID https://orcid.org/0000-0002-2226-2787
Xinliang GaoDepartment of Thoracic Surgery, The First Hospital of Jilin University, Changchun 130021, Jilin, China.ORCID https://orcid.org/0000-0002-3381-2676
He SunDepartment of Thoracic Surgery, The First Hospital of Jilin University, Changchun 130021, Jilin, China.ORCID https://orcid.org/0000-0002-6388-3555
Suyan TianDepartment of Division of Clinical Research, The First Hospital of Jilin University, Changchun 130021, Jilin, China.ORCID https://orcid.org/0000-0002-5942-1542
Junxue DongDepartment of Molecular Biology, Max Planck Institute for Infection Biology, Berlin 10117, Germany.ORCID https://orcid.org/0000-0001-8595-7597
Zhao LiuDepartment of Thoracic Surgery, The First Hospital of Jilin University, Changchun 130021, Jilin, China.ORCID https://orcid.org/0000-0001-5060-3940
Wei LiuDepartment of Thoracic Surgery, The First Hospital of Jilin University, Changchun 130021, Jilin, China.ORCID https://orcid.org/0000-0003-4987-4246

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo research the impact of neutrophil-lymphocyte ratio (NLR) as a prognostic parameter in non-small-cell lung cancer (NSCLC) patients treated with epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs).

methodsWe searched the databases such as the American Society of Clinical Oncology (ASCO), EMBASE, PubMed, the European Society of Medical Oncology (ESMO), Wanfang, and CNKI for articles illustrating the impact of pretreatment NLR on survival data in NSCLC patients undergoing EGFR-TKIs treatment. We did a meta-analysis for overall survival (OS) and progression-free survival (PFS).

resultsWe recruited 10 studies in our meta-analysis. Our study suggested that patients with low NLR had better PFS (hazard ratio (HR) = 1.67, 95% confidence interval (CI) = (1.16-2.39), and

conclusionIn conclusion, our meta-analysis revealed that lower NLR predicted a better survival (PFS and OS) in patients receiving the treatment of EGFR-TKIs.

Identifiers

PMID33542732
PMCPMC7840257

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.