Evidence map›Paper›PMID 38928602›Full record

ArticleBrain sciences2024

Neutrophil-Lymphocyte Ratio Values in Schizophrenia: A Comparison between Oral and Long-Acting Antipsychotic Therapies.

Antonino Messina, Fabrizio Bella, Giuliana Maccarone, Alessandro Rodolico, Maria Salvina Signorelli

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In one paragraph

Article in Brain sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

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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

2 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

5 authors.

Antonino MessinaPsychiatry Unit, Department of Clinical and Experimental Medicine, University of Catania, 95124 Catania, Italy.ORCID 0000-0002-3594-8542
Fabrizio BellaPsychiatry Unit, Department of Clinical and Experimental Medicine, University of Catania, 95124 Catania, Italy.ORCID 0000-0002-1527-1634
Giuliana MaccaronePsychiatry Unit, Department of Clinical and Experimental Medicine, University of Catania, 95124 Catania, Italy.
Alessandro RodolicoPsychiatry Unit, Department of Clinical and Experimental Medicine, University of Catania, 95124 Catania, Italy.ORCID 0000-0003-2196-0601
Maria Salvina SignorelliPsychiatry Unit, Department of Clinical and Experimental Medicine, University of Catania, 95124 Catania, Italy.ORCID 0000-0002-6941-9454

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSchizophrenia is a mental disorder affecting approximately 0.32% of the global population, according to the World Health Organization. Antipsychotic medications are used to treat this condition by inhibiting D2 dopamine and 5HT2 serotonin receptors. The selection of the appropriate mode of delivery for these drugs is based on factors such as patient adherence, clinical presentation, and patient preferences. However, additional drivers of treatment selection are required in clinical practice. Mounting evidence suggests that neuroinflammation plays a crucial role in the pathogenesis of schizophrenia. NLR, a cost-effective biomarker of inflammation, has increased in several psychiatric conditions and may represent a valid method for studying the inflammatory stage in schizophrenia, relapse, and the first episode of psychosis. The aim of this study is to evaluate whether there are any variations in NLR values between patients given oral antipsychotics and those given long-acting antipsychotics.

methodsThe study included 50 individuals with schizophrenia, either acute or in the follow-up phase. NLR was obtained by calculating the ratio of absolute neutrophil count (cells/μL) and absolute lymphocyte count (cells/μL).

resultsPatients on long-acting antipsychotics exhibited significantly lower mean NLR scores (1.5 ± 0.7) compared to those on oral antipsychotics (2.2 ± 1.3) (

conclusionsNLR appears promising as a neuroinflammatory biomarker. This study reveals significantly lower NLR values in patients on long-acting antipsychotics, which may signify reduced systemic inflammation and improved adherence.

Indexed as

biomarkerslong-acting antipsychoticsneuroinflammationschizophrenia

Identifiers

PMID38928602
PMCPMC11201385

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