Evidence map›Paper›PMID 24834353›Full record

ArticleSchizophrenia research and treatment2014

Investigation of anti-Toxocara and anti-toxoplasma antibodies in patients with schizophrenia disorder.

Shahram Khademvatan, Niloufar Khajeddin, Sakineh Izadi, Elham Yousefi

Abstract read
In one paragraph

Article in Schizophrenia research and treatment, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
–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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  5. Review
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  7. Article
  8. Prevalence of toxoplasmosis and related risk factors among humans referred to main laboratories of Urmia city, North West of Iran, 2013.Journal of parasitic diseases : official organ of the Indian Society for Parasitology · 2016
    Article
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  10. Review
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  13. Association betweenIranian journal of parasitology
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  14. Seroepidemiological Study ofIranian journal of parasitology
    Article
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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

4 authors.

Shahram KhademvatanHealth Research Institute, Infectious and Tropical Diseases Research Center, Department of Medical Parasitology, Ahvaz Jundishapur University of Medical Sciences, P.O. Box 613715794, Ahvaz, Iran.
Niloufar KhajeddinDepartment of Psychiatry, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Sakineh IzadiDepartment of Psychology, Shahid Chamran University, Ahvaz, Iran.
Elham YousefiResearch Institute for Infectious Disease of Digestive System, Department of Medical Parasitology, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective. The aim of the present study was to examine the relationship between Toxoplasma gondii and Toxocara spp. infections in patients with schizophrenia disorder. Method. A total of 100 patients with schizophrenia disorder and 95 healthy individuals participated in the study. Participants were tested for the presence of anti-T. gondii and anti-Toxocara spp. antibodies by ELISA and Western blotting. Data were analyzed using Chi-square test and Fisher 9 s exact test. Results. There were no differences in T. gondii IgG seroprevalence between patients with schizophrenia and healthy individuals (P = 0.1), but there were differences in seroprevalence between males and females with schizophrenia (P = 0.009). In contrast, Toxocara spp. IgG seroprevalence was greater in patients with schizophrenia disorder than in healthy individuals (P = 0.02), but there were no differences in seroprevalence between men and women with schizophrenia (P = 0.5). Finally, there were no differences in seroprevalence of T. gondii or Toxocara spp. IgG among different subtypes of schizophrenia, various age groups, residential area, or clinical course of treatment (P > 0.05). Conclusion. The present study suggests that patients with schizophrenia disorder are at elevated risk of Toxocara spp. infection. Moreover, contamination with T. gondii is a risk factor for schizophrenia in women.

Identifiers

PMID24834353
PMCPMC4009227

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