Evidence map›Paper›PMID 38140620›Full record

ArticleViruses2023

Emerging Zoonotic Diseases among Pastoral Communities of Caia and Búzi Districts, Sofala, Mozambique: Evidence of Antibodies against Brucella, Leptospira, Rickettsia, and Crimean-Congo Hemorrhagic Fever Virus.

John Oludele, Pascoal Alho, Inocêncio Chongo, Plácida Maholela, Vlademiro Magaia, Argentina Muianga, Bibiana Melchior, Telma Isaías, Aline Gatambire, Edna Zimba and 9 more

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2023. 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
0.4field-weighted citation impact, top 38% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  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

19 authors at 2 institutions in 2 countries.

John OludeleInstituto Nacional de Saúde, Marracuene 3943, Mozambique.ORCID 0000-0002-1874-4150
Pascoal AlhoInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Inocêncio ChongoInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Plácida MaholelaInstituto Nacional de Saúde, Marracuene 3943, Mozambique.ORCID 0000-0002-4729-0952
Vlademiro MagaiaCentro de Biotecnologia, Universidade Eduardo Mondlane, Maputo CP 257, Mozambique.
Argentina MuiangaInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Bibiana MelchiorInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Telma IsaíasInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Aline GatambireInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Edna ZimbaInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Emídio NhavotoInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Paulo NotiçoInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Pedro InguanaInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Juma CantoriaInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Virgílio AntónioInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Vanessa MonteiroInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Sádia AliInstituto Nacional de Saúde, Marracuene 3943, Mozambique.
Osvaldo InlameaInstituto Nacional de Saúde, Marracuene 3943, Mozambique.ORCID 0000-0003-3930-7432
Eduardo Samo GudoInstituto Nacional de Saúde, Marracuene 3943, Mozambique.ORCID 0000-0002-8686-7873
Instituto Nacional de Saúde · MZEduardo Mondlane University · MZ

Funding

Fundo Nacional de Investigação project number 240
6 · The paper itself

Abstract

backgroundEmerging zoonotic diseases are an increasing threat to public health. There is little data on the seroprevalence of zoonotic diseases among pastoralists in the country. We aim to carry out a cross-sectional study on the prevalence of major zoonotic diseases among pastoral communities in the Caia and Búzi districts.

methodsBetween January and December 2018, a questionnaire was used to solicit socio-demographic data from consenting pastoralists with the collection of blood samples in the Caia and Búzi districts of the Sofala province. All samples were tested using ELISA commercial reagents for the detection of IgM antibodies against Brucella and Leptospira. Likewise, IgM and IgG antibodies against Rickettsia and CCHFV were determined using ELISA kits.

resultsA total of 218 samples were tested, of which 43.5% (95/218) were from the district of Caia and 56.4% (123/218) from the Búzi district. Results from both districts showed that the seroprevalence of IgM antibodies against Brucella and Leptospira was 2.7% (6/218) and 30.3% (67/218), respectively. Positivity rates for IgM and IgG anti-Rickettsia and CCHFV were 8.7% (19/218), 2.7% (6/218), 4.1% (9/218), and 0.9% (2/218), respectively.

conclusionsResults from our study showed evidence of antibodies due to exposure to Brucella, Leptospira, Rickettsia, and CCHFV with antibodies against Leptospira and Rickettsia being the most prevalent. Hence, laboratory diagnosis of zoonotic diseases is essential in the early detection of outbreaks, the identification of silent transmission, and the etiology of non-febrile illness in a pastoral community. There is a need to develop public health interventions that will reduce the risk of transmission.

Indexed as

BrucellaHemorrhagic Fever, CrimeanHemorrhagic Fever Virus, Crimean-CongoLeptospiraRickettsiaAnimalsAntibodies, ViralCross-Sectional StudiesHumansImmunoglobulin GImmunoglobulin MMozambiqueSeroepidemiologic StudiesZoonosesAntibodies, ViralImmunoglobulin GImmunoglobulin Mantibodies against Brucellaasymptomatic pastoralistsemerging zoonotic diseasesLeptospiraRickettsia and CCHFV

Identifiers

PMID38140620
PMCPMC10748219
OpenAlexW4389300590

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.