Evidence map›Paper›PMID 27919192›Full record

ArticleRenal failure2017

Predictive value of neutrophil/lymphocyte ratio in renal prognosis of patients with granulomatosis with polyangiitis.

Hamit Küçük, Berna Göker, Özkan Varan, Burak Dumludag, Şeminur Haznedaroğlu, Mehmet Akif Öztürk, Abdurrahman Tufan, Tugce Emiroglu, Yasemin Erten

Open access · goldAbstract read
In one paragraph

Article in Renal failure, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 29 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

9 authors at 1 institution in 1 country.

Hamit Küçüka Department of Internal Medicine, Division of Rheumatology , Gazi University Faculty of Medicine , Ankara , Turkey.
Berna Gökera Department of Internal Medicine, Division of Rheumatology , Gazi University Faculty of Medicine , Ankara , Turkey.
Özkan Varana Department of Internal Medicine, Division of Rheumatology , Gazi University Faculty of Medicine , Ankara , Turkey.
Burak Dumludagb Department of Internal Medicine , Gazi University Faculty of Medicine , Ankara , Turkey.
Şeminur Haznedaroğlua Department of Internal Medicine, Division of Rheumatology , Gazi University Faculty of Medicine , Ankara , Turkey.
Mehmet Akif Öztürka Department of Internal Medicine, Division of Rheumatology , Gazi University Faculty of Medicine , Ankara , Turkey.
Abdurrahman Tufana Department of Internal Medicine, Division of Rheumatology , Gazi University Faculty of Medicine , Ankara , Turkey.
Tugce Emiroglub Department of Internal Medicine , Gazi University Faculty of Medicine , Ankara , Turkey.
Yasemin Ertenc Department of Internal Medicine, Division of Nephrology , Gazi University Faculty of Medicine , Ankara , Turkey.
Gazi University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionGranulomatosis with polyangiitis (GPA) is a rare necrotizing vasculitis, which usually involves the upper and lower respiratory systems and kidneys and often have a relapsing course. Neutrophil/lymphocyte ratio (NLR) has been shown to be a useful marker predicting not only progressive disease, but also mortality in various inflammatory diseases. We aimed to investigate the roles of NLR in predicting the extend of clinical involvement and prognosis of patients with GPA. MATERIALS AND

methodsConsecutive newly diagnosed GPA patients who had follow-up for at least 6 months between 2010 and 2016 at Gazi University Internal Medicine-Rheumatology clinic were retrospectively analyzed.

resultsFifty-three newly diagnosed GPA patients were studied. NLR was significantly higher in the GPA group compared with the control group (4.50 [min-max: 0.07-34.81] vs 1.77 [min-max: 1.04-2.90], respectively, p < .001). NLR significantly correlated with ESR and CRP levels (r = .40 and r = .48, respectively, p < .001 for both). DISCUSSION: GPA is a vasculitis with a significant morbidity and mortality (REF). Renal involvement usually presents with crescentric glomerulonephritis, resulting in significant and permanent loss of renal functions and end-stage kidney disease. Higher NLR at baseline is associated with worse renal outcome. Our findings suggest that baseline NLR could have a predictive value for renal prognosis. We have also demonstrated a significant correlation between NLR and BVAS activity scores. Our data suggest that GPA patients with a significantly high NLR at baseline might need closer follow-up for persistent disease activity.

Indexed as

AdultBlood SedimentationC-Reactive ProteinCreatinineFemaleGranulomatosis with PolyangiitisHumansKidneyLymphocyte CountLymphocytesMaleMiddle AgedNeutrophilsPrognosisRetrospective StudiesROC CurveC-Reactive ProteinCreatininegranulomatosis with polyangiitisNLRrenal failure

Identifiers

PMID27919192
PMCPMC6014347
OpenAlexW2560821993

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.