Evidence map›Paper›PMID 36636228›Full record

ArticleClinical and experimental gastroenterology2023

Efficacy of Neutrophil-to-Lymphocyte Ratio for Cancer-Specific Survival in Elderly Patients with Localized Colon Cancer: A Single Center Propensity Score-Matched Analysis.

Tetsuro Tominaga, Takashi Nonaka, Shosaburo Oyama, Yuma Takamura, Shintaro Hashimoto, Toshio Shiraishi, Terumitsu Sawai, Takeshi Nagayasu

Open access · goldAbstract read
In one paragraph

Article in Clinical and experimental gastroenterology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Serum inflammatory markers as prognostic marker for nasopharyngeal carcinoma with liver metastasis: a multi-center retrospective study.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2024
    Article
  4. Article
  5. Article
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.

Tetsuro TominagaDepartment of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
Takashi NonakaDepartment of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
Shosaburo OyamaDepartment of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
Yuma TakamuraDepartment of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
Shintaro HashimotoDepartment of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
Toshio ShiraishiDepartment of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
Terumitsu SawaiDepartment of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
Takeshi NagayasuDepartment of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, Nagasaki, Japan.
Nagasaki University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The prognostic value of neutrophil-to-lymphocyte ratio (NLR) has been studied for colorectal cancer. Elderly patients in general tend to have comorbidities and decreased organ function that potentially influence the NLR score. The aim of this study was to investigate the relationship between NLR and cancer-specific survival in elderly patients with colon cancer, using a propensity score-matched analysis. Patients and Methods: A total of 203 patients aged over 75 years who underwent curative resection for colon cancer and were diagnosed pathologically with stage II/III disease were eligible for entry to the study. Patients were divided into two groups according to NLR score: NLR-High (NLR≥4.5) group (NLR-H, n=60) and NLR-Low (NLR<4.5) group (NLR-L, n=143). After propensity score matching, 57 patients in each group were matched. Results: Before matching, Charlson comorbidity index was significantly higher in the NLR-H group (4 vs 2, p<0.001). After matching, all factors were similar between the groups. The median follow-up period was 43 months (range, 1-160 months). Five-year relapse-free-survival (69.8% vs 87.3%, p=0.030) and cancer-specific survival (83.0% vs 96.0%, p=0.042) were significantly lower in the NLR-H group. Conclusion: NLR appears to be a cancer-specific prognostic marker in elderly patients with colon cancer.

Indexed as

cancer-specific survivalcolon cancerneutrophil-to-lymphocyte ratio

Identifiers

PMID36636228
PMCPMC9830562
OpenAlexW4313578616

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.