Evidence map›Paper›PMID 31142907›Full record

ArticleIndian journal of psychiatry

A cross-sectional study to assess the association between major depression and inflammatory markers in patients with acute ischemic stroke.

Hasan Hüseyin Kozak, Faruk Uğuz, İbrahim Kılınç, Ali Ulvi Uca, Osman Serhat Tokgöz, Figen Güney, Nejla Özer

Open access · diamondAbstract read
In one paragraph

Article in Indian journal of psychiatry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 3 pooled it
0.9field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 3 syntheses or guidelines pooled it, 14 citations in OpenAlex.

  1. Pooled it
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  4. The intriguing role of platelets as custodians of brain-derived neurotrophic factor.Research and practice in thrombosis and haemostasis · 2024
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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 at 1 institution in 1 country.

Hasan Hüseyin KozakDepartment of Neurology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey.
Faruk UğuzDepartment of Pyschiatry, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey.
İbrahim KılınçDepartment of Clinical Biochemistry, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey.
Ali Ulvi UcaDepartment of Neurology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey.
Osman Serhat TokgözDepartment of Neurology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey.
Figen GüneyDepartment of Neurology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey.
Nejla ÖzerDepartment of Clinical Biochemistry, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey.
Necmettin Erbakan University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIncreased interest in the relationship between affective disorder and long-term health consequences has generated recent examinations of depression and stroke. Observations suggest that depressive disorder is associated with abnormal physiological and immunological responses and a resultant increase in inflammatory markers. Given the high prevalence of stroke and associated costs for the community, it is important to understand the mechanisms that may impact on the outcome to achieve the best possible prognosis.

aimsThe view that inflammatory factors contribute to depression is predicated on findings that circulating cytokines and other inflammatory factors are increased in depressed patients. Therefore, it has been hypothesized that inflammation could be one of the mechanisms by which depression increases risk for ischemic stroke. Our aim was to determine whether there is any relationship between major depression and tumor necrosis factor-alpha (TNF-α), interleukin-1 beta (IL-1β), IL-18, brain-derived neurotrophic factor (BDNF), and neuron-specific enolase (NSE) in patients with acute ischemic stroke (AIS). STUDY

designThis was as a cross-sectional design. MATERIALS AND

methodsThis study has a cross-sectional design, and it was conducted in Necmettin Erbakan University, the Meram Faculty of Medicine in Konya, Turkey, between 2014 and 2015. Fifty-three AIS patients admitted to the hospital within the first 24 h after stroke onset were recruited. Major depression was ascertained by means of the structured clinical interview for the diagnostic and statistical manual of mental disorders, Fourth Edition/Clinical Version. The enzyme-linked immunosorbent assay was used to measure the serum levels of TNF-α, IL-1 β, IL-18, BDNF, and NSE at admission.

resultsA total of 53 patients with a mean age of 65.9 years were recruited. Of these patients, 17 (32.1%) had major depression. Depressive and nondepressive patients had similar demographical and clinical features. There was no significant statistical difference between depressive and nondepressive patients with AIS with respect to levels of TNF-α, IL-1 β, IL-18, BDNF, and NSE.

conclusionThis study suggests that in patients who have experienced AIS, there is no significant relationship between major depression and basal proinflammatory cytokines (TNF-α, IL-1 β, IL-18), BDNF, and NSE.

Indexed as

Cytokinedepressioninflammationstroke

Identifiers

PMID31142907
PMCPMC6532476
OpenAlexW2946402969

What OpenQuestion holds

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LicenceCC BY-NC-SA
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Registered trials

None linked

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.