Evidence map›Paper›PMID 33955713›Full record

ArticleVeterinary medicine and science2021

Seroprevalence of Coxiella burnetii in patients presenting with acute febrile illness at Marigat District Hospital, Baringo County, Kenya.

Allan P Lemtudo, Beth K Mutai, Lizzy Mwamburi, John N Waitumbi

Open access · goldAbstract read
In one paragraph

Article in Veterinary medicine and science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 28% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Serological Evidence of WidespreadVeterinary sciences · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Distribution and Prevalence ofInfectious disease reports · 2023
    Review
  10. Review
  11. Endemicity ofHeliyon · 2022
    Article
  12. Article
  13. 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

4 authors at 2 institutions in 2 countries.

Allan P LemtudoUnited States Army Medical Research Directorate-Africa/Kenya, Walter Reed Army Institute of Research/Kenya Medical Research Institute, Kisumu, Kenya.
Beth K MutaiUnited States Army Medical Research Directorate-Africa/Kenya, Walter Reed Army Institute of Research/Kenya Medical Research Institute, Kisumu, Kenya.
Lizzy MwamburiDepartment of Biological Sciences, School of Science, University of Eldoret, Eldoret, Kenya.
John N WaitumbiUnited States Army Medical Research Directorate-Africa/Kenya, Walter Reed Army Institute of Research/Kenya Medical Research Institute, Kisumu, Kenya.ORCID 0000-0003-2540-4397
United States Army Medical Research Directorate - Africa · KEUniversity of Eldoret · KE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Q fever is not routinely diagnosed in Kenyan hospitals. This study reports on Q fever in patients presenting at Marigat District Hospital, Kenya, with febrile illness. ELISA was used to detect Coxiella burnetii phase antigens. Of 406 patients, 45 (11.1%) were judged to have acute disease (phase II IgM or IgG > phase I IgG), 2 (0.5%) were chronic (phase I IgG titer >800 or phase I IgG > phase II IgG), while 26 (6.4%) had previous exposure (phase I IgG titer <800). Age (6-10 years, p = 0.002) and contact with goats (p = 0.014) were significant risk factors. Compared to immunofluorescence antibody test, the sensitivity and specificity for phase I IgG were 84% and 98%, respectfully, 46% and 100% for phase II IgG and 35% and 89% for phase II IgM. It is concluded that the low sensitivity of phase II ELISA underestimated the true burden of acute Q fever in the study population.

Indexed as

Coxiella burnetiiGoat DiseasesQ FeverAnimalsAntibodies, BacterialHospitals, DistrictImmunoglobulin GKenyaSeroepidemiologic StudiesAntibodies, BacterialImmunoglobulin GCoxiella burnettiQ feverzoonosis

Identifiers

PMID33955713
PMCPMC8464244
OpenAlexW3158054692

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.