Evidence map›Paper›PMID 32549771›Full record

ArticleJournal of medical biochemistry2020

Can neutrophil/lymphocyte ratio be used as an indicator of inflammation in patients with hyperthyroidism?

Murat Dağdeviren, Tolga Akkan, Dilek Yapar, Serdar Karakaya, Tanyel Dağdeviren, Derun Ertuğrul, Mustafa Altay

Abstract read
In one paragraph

Article in Journal of medical biochemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 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

7 authors.

Murat DağdevirenUniversity of Health Science, Keçiören Health Administration and Research Center, Department of Endocrinology and Metabolism, Ankara, Turkey.
Tolga AkkanUniversity of Health Science, Keçiören Health Administration and Research Center, Department of Endocrinology and Metabolism, Ankara, Turkey.
Dilek YaparUniversity of Health Science, Keçiören Health Administration and Research Center, Department of Internal Medicine, Ankara, Turkey.
Serdar KarakayaUniversity of Health Science, Keçiören Health Administration and Research Center, Department of Internal Medicine, Ankara, Turkey.
Tanyel DağdevirenUniversity of Health Science, Keçiören Health Administration and Research Center, Department of Family Practice, Ankara, Turkey.
Derun ErtuğrulUniversity of Health Science, Keçiören Health Administration and Research Center, Department of Endocrinology and Metabolism, Ankara, Turkey.
Mustafa AltayUniversity of Health Science, Keçiören Health Administration and Research Center, Department of Endocrinology and Metabolism, Ankara, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn our study, we aimed to evaluate changes in the neutrophil and lymphocyte series and investigate whether the neutrophil/lymphocyte ratio (NLR) is indicative of inflammations in patients with hyperthyroidism.

methodsA total of 161 patients were enrolled, 121 of which had hyperthyroidism (71 Graves' Disease (GD) and 50 non-Graves hyperthyroidism (NGH) patients) and 40 of which were control group members. Retrospectively, patients' neutrophil and lymphocyte counts were taken, and the NLR was calculated.

resultsWhile the number of neutrophils was significantly lower in the GD group (p = 0.003), there was no significant difference between the NGH and the control group. In the GD group, NLR values were significantly lower than the other two groups (median 1.39 for GD, median 1.84 for NGH and median 1.83 for the control group, p < 0.001). Only three patients in the GD group had neutropenia. There was also a significant negative correlation between free T3 and neutrophil count and NLR in hyperthyroid patients (r = -0.28, p = 0.001 and r = -0.34, p < 0.001, respectively).

conclusionsIn our study, we found that NLR did not in crease in hyperthyroid patients and that this ratio decreased due to the decrease in neutrophil levels in GD. We thus concluded that NLR is not a suitable indicator of hyperthyroidism.

Indexed as

hyperthyroidismlymphocyteneutrophilratio

Identifiers

PMID32549771
PMCPMC7282227

What Socratic 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 Socratic graph.