Evidence map›Paper›PMID 32021213›Full record

ArticleNeuropsychiatric disease and treatment2020

The Role of Cytokines in Predicting the Efficacy of Acute Stage Treatment in Patients with Schizophrenia.

Xiaoyan He, Qingyan Ma, Yajuan Fan, Binbin Zhao, Wei Wang, Feng Zhu, Xiancang Ma, Lina Zhou

Open access · goldAbstract read
In one paragraph

Article in Neuropsychiatric disease and treatment, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
1.1field-weighted citation impact, top 29% 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, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Assessment of serum inflammatory cytokines in first-episode psychosis: Cross-sectional study.The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa · 2026
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  16. Anti-Inflammatory Diets and Schizophrenia.Clinical nutrition research · 2020
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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

8 authors at 1 institution in 1 country.

Xiaoyan HeDepartment of Psychiatry, The First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.ORCID 0000-0001-7822-2007
Qingyan MaDepartment of Psychiatry, The First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
Yajuan FanDepartment of Psychiatry, The First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
Binbin ZhaoDepartment of Psychiatry, The First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
Wei WangDepartment of Psychiatry, The First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
Feng ZhuCenter for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
Xiancang MaDepartment of Psychiatry, The First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.ORCID 0000-0002-7826-305X
Lina ZhouDepartment of Psychiatry, The First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
First Affiliated Hospital of Xi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeInflammatory response in schizophrenia (SCz) is related to its underlying pathological mechanism and might be significant in deciding a patient's prognosis. The current study aims to investigate the differences in the serum inflammation level between schizophrenic patients and healthy controls and identify inflammatory markers that can predict clinical therapeutic effects in early-stage SCz patients at the 6-month follow-up. PATIENTS AND

methodsIn total, 71 subjects were recruited in this study, including 35 patients with Scz and 36 healthy controls. The 35 Scz patients, who were in the first-episode or acute relapse state at admission, had completed the 6-month follow-up. The Positive and Negative Syndrome Scale (PANSS) and the Clinical Global Impression (CGI) assessment results, demographic details, and blood samples were collected at the baseline and at follow-up. Data were analyzed using the Spearman correlation and multiple linear regression.

resultsSerum interleukin (IL-1β, IL-4, IL-6, and IL-8) levels were significantly elevated in SCz patients at baseline compared with healthy controls, with a reduced IL-8 level at the follow-up. Furthermore, a higher IL-6 level and lower IL-8 level was found to predict better improvement in negative symptoms. The higher IL-6 level also predicted lesser improvement in depressive symptoms. Finally, a higher interferon (IFN)-γ level predicted a lower therapeutic effect for excitatory symptoms.

conclusionThe serum levels of inflammatory markers were higher in patients with SCz than in healthy controls. These markers can be considered accurate predictors of therapeutic effects in patients with SCz.

Indexed as

cytokinesIL-6IL-8schizophreniatherapeutic effect

Identifiers

PMID32021213
PMCPMC6982444
OpenAlexW2999482540

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.