Evidence map›Paper›PMID 33936215›Full record

ArticleJournal of tropical medicine2021

Thrombocytopenia as a Diagnostic Marker for Malaria in Patients with Acute Febrile Illness.

Angesom Gebreweld, Yonas Erkihun, Daniel Getacher Feleke, Gebru Hailu, Temesgen Fiseha

Open access · goldAbstract read
In one paragraph

Article in Journal of tropical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
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  13. Clinical spectrum and complications ofMalariaWorld journal · 2025
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  15. Locally acquired malaria: a retrospective analysis of long-term surveillance data, European France, 1995 to 2022.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 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

5 authors at 3 institutions in 1 country.

Angesom GebreweldDepartment of Medical Laboratory Sciences, College of Health Sciences, Mekelle University, Mekelle, Ethiopia.
Yonas ErkihunDepartment of Medical Laboratory Sciences, College of Medicine and Health Science, Wollo University, Dessie, Ethiopia.
Daniel Getacher FelekeDepartment of Microbiology, Immunology and Parasitology, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.ORCID https://orcid.org/0000-0003-2339-106X
Gebru HailuDepartment of Environmental Health and Behavioral Science, School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia.
Temesgen FisehaDepartment of Medical Laboratory Sciences, College of Medicine and Health Science, Wollo University, Dessie, Ethiopia.
Mekelle University · ETWollo University · ETAddis Ababa University · ET

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThrombocytopenia is the most common hematological abnormality in patients with acute malaria. This study aimed to determine the role of thrombocytopenia as a diagnostic marker for malaria in patients with acute febrile illness.

methodA cross-sectional health facility-based study was conducted on 423 consecutively selected acute febrile patients at Ataye District Hospital from February to May 2019 GC. A complete blood count and malaria microscopy were performed for each acute febrile patient. ROC curve analysis was performed to calculate sensitivity, specificity, positive predictive value, and negative predictive value of platelet count in predicting malaria. A

resultOut of the 423 acute febrile patients, 73 (17.3%) were microscopically confirmed malaria cases and the rest 350 (82.7%) patients had negative blood film results. Of the microscopically confirmed malaria cases, 55 (75.34%) were

conclusionMalaria is still among the major public health problems in the country. Thrombocytopenia is a very good discriminatory test for the presence or absence of malaria with 79.5% sensitivity and 86.3% specificity. Therefore, this may be used in addition to the clinical and microscopic parameters to heighten the suspicion of malaria.

Identifiers

PMID33936215
PMCPMC8055386
OpenAlexW3155561801

What OpenQuestion holds

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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.