Evidence map›Paper›PMID 34943437›Full record

ArticleDiagnostics (Basel, Switzerland)2021

A Preliminary Study on the Prognostic Impact of Neutrophil to Lymphocyte Ratio of the Bronchoalveolar Lavage Fluid in Patients with Lung Cancer.

Woo Kyung Ryu, Yeonsook Moon, Mi Hwa Park, Jun Hyeok Lim, Young Sam Kim, Kyung-Hee Lee, Seung Min Kwak, Changhwan Kim, Hae-Seong Nam

Abstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

9 authors.

Woo Kyung RyuDivision of Pulmonology, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, Incheon 22332, Korea.
Yeonsook MoonDepartment of Laboratory Medicine, Inha University Hospital, Inha University School of Medicine, Incheon 22332, Korea.
Mi Hwa ParkDivision of Pulmonology, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, Incheon 22332, Korea.
Jun Hyeok LimDivision of Pulmonology, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, Incheon 22332, Korea.
Young Sam KimDepartment of Thoracic Surgery, Inha University Hospital, Inha University School of Medicine, Incheon 22332, Korea.
Kyung-Hee LeeDepartment of Radiology, Inha University Hospital, Inha University School of Medicine, Incheon 22332, Korea.
Seung Min KwakDivision of Pulmonology, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, Incheon 22332, Korea.
Changhwan KimDepartment of Internal Medicine, Jeju National University Hospital, Jeju National University School of Medicine, Jeju 63241, Korea.ORCID 0000-0003-3318-2528
Hae-Seong NamDivision of Pulmonology, Department of Internal Medicine, Inha University Hospital, Inha University School of Medicine, Incheon 22332, Korea.ORCID 0000-0003-2543-6612

Funding

INHA UNIVERSITY Research Grant 65531
6 · The paper itself

Abstract

The cumulative results indicate that the neutrophil to lymphocyte ratio of peripheral blood (pbNLR) is a useful prognostic factor in patients with various cancers. In contrast to peripheral blood, the bronchoalveolar lavage (BAL) fluid is in direct contact with the lung lesion. However, no study has reported on the clinical utility of the NLR of BAL fluid (bNLR) for patients with lung cancer. To investigate the clinical utility of the bNLR as a prognostic factor in patients with lung cancer, we conducted a retrospective review of the prospectively collected data. A total of 45 patients were classified into high bNLR (

Indexed as

bronchoalveolar lavageneutrophil to lymphocyte ratioperipheral bloodprognostic factor

Identifiers

PMID34943437
PMCPMC8700371

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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.