Evidence map›Paper›PMID 42558719›Full record

ArticleVeterinary medicine international2026

Seroprevalence of Brucellosis in Cattle, Sheep, and Goats in the Southeastern Region of Bangladesh.

F M Yasir Hasib, Md Sirazul Islam, Chandan Nath, Md Moktadir Billah Reza, Md Masuduzzaman, Sharmin Chowdhury

Abstract read
In one paragraph

Article in Veterinary medicine international, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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

1 citing paper in PubMed.

  1. 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

6 authors.

F M Yasir HasibDepartment of Pathology and Parasitology, Faculty of Veterinary Medicine, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram 4225, Bangladesh, cvasu.ac.bd.ORCID https://orcid.org/0000-0002-6662-7725
Md Sirazul IslamDepartment of Pathology and Parasitology, Faculty of Veterinary Medicine, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram 4225, Bangladesh, cvasu.ac.bd.ORCID https://orcid.org/0000-0002-0525-8401
Chandan NathDepartment of Microbiology and Veterinary Public Health, Faculty of Veterinary Medicine, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram 4225, Bangladesh, cvasu.ac.bd.ORCID https://orcid.org/0000-0003-2040-0266
Md Moktadir Billah RezaDepartment of Medicine and Surgery, Faculty of Veterinary Medicine, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram 4225, Bangladesh, cvasu.ac.bd.ORCID https://orcid.org/0000-0001-7304-1813
Md MasuduzzamanDepartment of Pathology and Parasitology, Faculty of Veterinary Medicine, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram 4225, Bangladesh, cvasu.ac.bd.ORCID https://orcid.org/0000-0002-4864-2876
Sharmin ChowdhuryDepartment of Pathology and Parasitology, Faculty of Veterinary Medicine, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram 4225, Bangladesh, cvasu.ac.bd.ORCID https://orcid.org/0000-0002-8031-5998

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Brucellosis is one of the major bacterial zoonoses worldwide. Bangladesh is an endemically affected country with this neglected disease. This cross-sectional study aimed to estimate the seroprevalence of brucellosis among cattle, goats, and sheep in the southeastern part of Bangladesh, covering Chattogram and Khagrachhari districts. A total of 1000 animals (cattle = 420, goat = 300, sheep = 280) were studied from July 2019 to June 2020 from a selected combination of 105 herds and households. First, all the samples were tested with the Rose Bengal plate test (RBPT). Later, RBPT-positive samples and an equal number of randomly selected RBPT-negative animals were tested using indirect enzyme-linked immune sorbent assay (I-ELISA). Overall true prevalence (TP) of brucellosis was 5.29% [95% confidence interval (CI): 0.80-9.77)], 12.86% (95%CI: 6.7021.29), and 13.40% (95%CI: 6.26-20.53), respectively, for the cattle, goat, and sheep of Chattogram, whereas the TP were 16.49% (95%CI: 8.57-24.40), 24.61% (95%CI: 14.92-34.29), and 16.30% (95%CI: 8.42-24.17), respectively, for the cattle, goat, and sheep of Khagrachhari. Notably, this study found that 67.24% (95%CI: 54.42-77.92) and 86.60% (95%CI: 68.56-104.63) of herds and households, respectively, in the Chattogram and Khagrachhari districts were positive for brucellosis for at least a single positive case. Agreement between the diagnostic tests RBPT and I-ELISA was 86.90% (kappa agreement = 0.737) in this study. A multilevel multivariable logistic regression model depicts that prevalence was significantly higher in the Khagrachhari region for both cattle [odds ratio (OR) = 2.63 (95%CI: 1.28-5.42)] and goats (OR = 2.08; 95%CI: 1.15-3.75), whereas prevalence was significantly lower in aged individuals (OR = 0.54; 95%CI: 0.27-1.08). This study summarizes that this zoonotic disease in the study areas persisted at a considerably high level that might pose a substantial threat to public health. The findings will be a great help for the corresponding authority to take necessary intervention steps in controlling this zoonotic disease effectively.

Indexed as

Bangladeshbrucellosisepidemiologyseroprevalence

Identifiers

PMID42558719
PMCPMC13437944

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.