ArticleTropical animal health and production2022
Seroprevalence of camel brucellosis in Qatar.
Article in Tropical animal health and production, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled 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.
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.
Who cites it
12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 16 citations in OpenAlex.
- Seroprevalence of Brucellosis Among Camels and Camel Owners in Ethiopia: A Systematic Review and Meta-Analysis (2000-2025).Veterinary medicine and science · 2026Pooled it
- Seroprevalence and risk factors of brucellosis in dromedary camels (The veterinary quarterly · 2023Pooled it
- Preliminary investigation on the seroprevalence and co-exposure of Brucella spp. and Mycobacterium avium subsp. paratuberculosis in dromedary camels from the Eastern Province of Saudi Arabia.BMC veterinary research · 2026Article
- Seroprevalence and Associated Factors of Camel and Human Brucellosis in Dire District, Southern Ethiopia: A One-Health Perspective.Veterinary medicine and science · 2026Article
- Seroprevalence of camel brucellosis and its relationship to camel owners' knowledge, attitudes, and practices in Dire District, Borana Zone, Ethiopia: A cross-sectional study.One health (Amsterdam, Netherlands) · 2025Article
- Camel brucellosis: a narrative review of epidemiology and control strategies.Veterinary research communications · 2025Review
- Comparative Evaluation of Diagnostic Tests for Brucellosis in Humans and Animals: A Meta-Analytical Approach.Veterinary sciences · 2025Article
- Camel milk is a neglected source of brucellosis among rural Arab communities.Nature communications · 2025Article
- Article
- Epidemiological, clinical, and laboratory characteristics of 581 human brucellosis cases in Xinjiang, China.Frontiers in microbiology · 2025Article
- Detection and molecular typing of epidemic Brucella strains among camels, sheep, and cattle in Xinjiang, China.PloS one · 2024Article
- A new One Health Framework in Qatar for future emerging and re-emerging zoonotic diseases preparedness and response.One health (Amsterdam, Netherlands) · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
Brucellosis is a significant zoonotic disease and one of the most common neglected diseases worldwide. It can infect a wide range of domestic and wild animal species. Infected animals are usually culled, causing substantial economic losses to animal owners and the country's economy in general. The disease is endemic among cattle, sheep, and goats in many countries around the Middle East and prevalent in most Gulf Cooperation Council countries, comprising a significant public health risk in the region. This study investigated the seroprevalence of brucellosis among camels in Qatar. Two hundred and forty-eight samples were collected from dromedary camels from 28 farms across the entire country. Each sample was tested for Brucella antibodies with both Rose Bengal and competitive enzyme-linked immunosorbent assay. Only samples that tested positive by both tests were considered seropositive for brucellosis. The overall prevalence was (20.6%, 95% CI, 15.7-26.1). The association between sex and seropositivity was slightly significant (Χ
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Registered trials
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.