Evidence map›Paper›PMID 33457394›Full record

ArticleAnnals of surgical treatment and research2021

Prognostic implication of systemic inflammatory markers in young patients with resectable colorectal cancer.

Suk-Young Lee, Sun Il Lee, Byung-Wook Min, Sang Cheul Oh

Open access · diamondAbstract read
In one paragraph

Article in Annals of surgical treatment and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Suk-Young LeeDivision of Hemato-Oncology, Department of Internal Medicine, Wonkwang University School of Medicine, Gunpo, Korea.ORCID https://orcid.org/0000-0003-3738-5090
Sun Il LeeDepartment of Surgery, Korea University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-5286-8042
Byung-Wook MinDepartment of Surgery, Korea University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-7456-8713
Sang Cheul OhDivision of Oncology and Hematology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-0527-6001
Korea University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe prognosis of young colorectal cancer (CRC) patients has not fully been addressed. The prognostic significance of systemic inflammatory markers was examined in those patients.

methodsA total of 965 patients with resectable CRC were divided into young (≤ 50 years, n = 101) and old groups (> 51 years, n = 864). Neutrophil-to-lymphocyte ratio (NLR) > 5, derived NLR (dNLR) > 3, lymphocyte-to-monocyte ratio (LMR) < 2, platelet-to-lymphocyte ratio (PLR) > 150, and prognostic nutritional index (PNI) < 45 were analyzed for prognosis. Overall survival (OS) and progression-free survival (PFS) were compared using the log-rank test. A multivariate analysis was performed using a Cox proportional hazards regression model.

resultsIn the young group, NLR > 5, LMR < 2, and PNI < 45 were significantly associated with OS with univariate analyses. dNLR > 3 and those markers showed significance for PFS. LMR < 2 was a significant marker for poor PFS (hazard ratio [HR], 5.81; P = 0.020) in the multivariate analysis. In the old group, all inflammatory markers were significantly associated with OS and PFS with univariate analyses. LMR < 2 (HR, 2.66; P = 0.016) and PNI < 45 (HR, 2.14; P = 0.016) were independently associated with OS in multivariate analyses. PLR > 150 (HR, 1.45; P = 0.036) and PNI < 45 (HR, 1.73; P = 0.002) were significant markers for PFS.

conclusionSystemic inflammation might be one of biologic factors that influence on prognosis of young CRC.

Indexed as

Colorectal cancerPrognosisSystemic inflammatory markersYoung patients

Identifiers

PMID33457394
PMCPMC7791188
OpenAlexW3117507779

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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.