Evidence map›Paper›PMID 24868297›Full record

ArticlePrzeglad gastroenterologiczny2014

Distribution of haematological indices among subjects with Blastocystis hominis infection compared to controls.

Hazhir Javaherizadeh, Shahram Khademvatan, Shahrzad Soltani, Mehdi Torabizadeh, Elham Yousefi

Abstract read
In one paragraph

Article in Przeglad gastroenterologiczny, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Molecular Identification and Genotyping ofArchives of Razi Institute · 2025
    Article
  3. Article
  4. Article
  5. The hidden impact of differentJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2019
    Article
  6. Article
  7. Article
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.

Hazhir JavaherizadehAbouzar Children's Hospital, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Shahram KhademvatanResearch Center for Infectious Diseases of Digestive System and Department of Parasitology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Shahrzad SoltaniResearch Center for Infectious Diseases of Digestive System and Department of Parasitology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Mehdi TorabizadehStudent Research Committee and Department of Parasitology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Elham YousefiStudent Research Committee and Department of Parasitology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSome studies suggest Blastocystis hominis is a potentially pathogenic protozoa. Blastocystis hominis contributed to anaemia in children aged 8-10 years old in one study.

aimTo compare haematological indices in cases with blastocystis hominis infection with healthy controls. MATERIAL AND

methodsFrom 2001 to 2012, 97600 stool examinations were done in 4 university hospitals. Parasites were observed in 46,200 specimens. Of these cases, subjects with complete laboratory investigation (complete blood count - CBC, ferritin, total iron binding capacity - TIBC, and serum) and blastocystis hominis infection were included in this study as the case group. Of these cases, 6851 cases had only B. hominis infection. In the control group, 3615 subjects without parasite infestation were included. Age, haemoglobin (Hb), serum iron, TIBC, white blood cell (WBC), platelet (PLT), mean corpuscular volume (MCV), haematocrit (HCT) and erythrocyte sedimentation rate (ESR) were recorded for cases and controls. SPSS software version 13.0 was used for analysis. Independent sample t-test and χ(2) tests were used for comparison.

resultsErythrocyte sedimentation rate level was significantly higher in cases with B. hominis infection (p < 0.05). C-reactive protein level was positive in 1.46% of cases and 0.5% of controls, which was statistically significant (p < 0.05). Frequency of serum iron < 120 was significantly higher in cases with B. hominis infection compared to controls. Occult blood was positive in 0.93% of cases and in none of the controls (p < 0.05).

conclusionsThe ESR, CRP and occult blood was significantly higher in cases with B. hominis infection.

Indexed as

Blastocystis hominishaemoglobinserum iron

Identifiers

PMID24868297
PMCPMC4027846

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