Evidence map›Paper›PMID 28394892›Full record

ArticlePLoS neglected tropical diseases2017

Acute Q fever in febrile patients in northwestern of Iran.

Saber Esmaeili, Farhad Golzar, Erfan Ayubi, Behrooz Naghili, Ehsan Mostafavi

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
2.8field-weighted citation impact, top 11% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Molecular assessment ofIranian journal of microbiology · 2025
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  8. Molecular Detection ofJournal of arthropod-borne diseases · 2024
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  9. Molecular investigation of Coxiella burnetii in aborted fetus of small ruminants in southeast Iran.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Lysosomal trafficking regulator restricts intracellular growth ofFrontiers in cellular and infection microbiology · 2023
    Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Q Fever Endocarditis in Iran.Scientific reports · 2019
    Article
  19. Article
  20. 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 at 3 institutions in 2 countries.

Saber EsmaeiliResearch Centre for Emerging and Reemerging Infectious Diseases, National Reference Laboratory for Plague, Tularemia and Q Fever, Pasteur Institute of Iran, Akanlu, Kabudar-Ahang, Hamadan, Iran.
Farhad GolzarInstitute of Natural and Mathematical Science, Massey University, Auckland, New Zealand.
Erfan AyubiResearch Centre for Emerging and Reemerging Infectious Diseases, National Reference Laboratory for Plague, Tularemia and Q Fever, Pasteur Institute of Iran, Akanlu, Kabudar-Ahang, Hamadan, Iran.
Behrooz NaghiliResearch Center of Infectious Diseases and Tropical Medicine, Faculty of Medicine, Tabriz university of Medical Science, Tabriz, Iran.
Ehsan MostafaviResearch Centre for Emerging and Reemerging Infectious Diseases, National Reference Laboratory for Plague, Tularemia and Q Fever, Pasteur Institute of Iran, Akanlu, Kabudar-Ahang, Hamadan, Iran.
Pasteur Institute of Iran · IRMassey University · NZUniversity of Tabriz · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundQ fever is an endemic disease in different parts of Iran. This study aimed to investigate the prevalence of acute Q fever disease among at-risk individuals in northwestern Iran. METHODOLOGY: An etiological study was carried out in 2013 in Tabriz County. A total of 116 individuals who were in contact with livestock and had a nonspecific febrile illness were enrolled in the study. IgG phase II antibodies against Coxiella burnetii were detected using ELISA. PRINCIPAL

findingsThe prevalence of acute Q fever was 13.8% (95% confidence interval [CI]: 8.0, 21.0%). Headache (87.5%) and fatigue and weakness (81.3%) were the dominant clinical characteristics among patients whit acute Q fever. Acute lower respiratory tract infection and chills were poorly associated with acute Q fever. Furthermore, 32% (95% CI: 24, 41%) of participants had a history of previous exposure to Q fever agent (past infection). Consumption of unpasteurized dairy products was a weak risk factor for previous exposure to C. burnetii.

conclusionThis study identified patients with acute Q fever in northwestern of Iran. The evidence from this study and previous studies conducted in different regions of Iran support this fact that Q fever is one of the important endemic zoonotic diseases in Iran and needs due attention by clinical physicians and health care system.

Indexed as

Acute DiseaseAdultAnimalsAntibodies, BacterialCoxiella burnetiiFemaleFeverHeadacheHumansImmunoglobulin GIranMaleMiddle AgedQ FeverRisk FactorsYoung AdultAntibodies, BacterialImmunoglobulin G

Identifiers

PMID28394892
PMCPMC5398717
OpenAlexW2606295638

What OpenQuestion holds

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LicenceCC BY
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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.