Evidence map›Paper›PMID 41742314›Full record

ArticleVeterinary research2026

The tip of the iceberg: high-risk contacts for hemorrhagic fevers of swine in the Caribbean.

Guillermo Arcega Castillo, Rachael Schulte, Michelle L Schultze, Luis Pablo Hervé-Claude, B C Birtcil, Lisa Boden, Juan Pablo Villanueva-Cabezas, Christa A Gallagher, María José Navarrete-Talloni, Andres M Perez and 1 more

Abstract read
In one paragraph

Article in Veterinary research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Guillermo Arcega CastilloCenter for Animal Health and Food Safety, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, 55108, USA. arceg001@umn.edu.ORCID http://orcid.org/0009-0003-2934-1239
Rachael SchulteCenter for Animal Health and Food Safety, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, 55108, USA.ORCID http://orcid.org/0009-0000-5904-2959
Michelle L SchultzeCenter for Animal Health and Food Safety, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, 55108, USA.ORCID http://orcid.org/0000-0001-6512-0781
Luis Pablo Hervé-ClaudeDepartment of Biomedical Sciences, Ross University School of Veterinary Medicine, Basseterre, Saint Kitts and Nevis.ORCID http://orcid.org/0000-0001-7549-0778
B C BirtcilCenter for Animal Health and Food Safety, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, 55108, USA.
Lisa BodenRoyal (Dick) School of Veterinary Studies, University of Edinburgh, Easter Bush Campus, Roslin, EH25 9RG, UK.ORCID http://orcid.org/0000-0002-9317-4741
Juan Pablo Villanueva-CabezasFacultad de Medicina Veterinaria, Universidad San Sebastián, Concepción, Chile.ORCID http://orcid.org/0000-0002-8575-9141
Christa A GallagherDepartment of Biomedical Sciences, Ross University School of Veterinary Medicine, Basseterre, Saint Kitts and Nevis.
María José Navarrete-TalloniDepartment of Biomedical Sciences, Ross University School of Veterinary Medicine, Basseterre, Saint Kitts and Nevis.ORCID http://orcid.org/0000-0001-5774-5490
Andres M PerezCenter for Animal Health and Food Safety, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, 55108, USA.
Rachel A SchambowCenter for Animal Health and Food Safety, College of Veterinary Medicine, University of Minnesota, St. Paul, MN, 55108, USA.ORCID http://orcid.org/0000-0002-0968-2162

Funding

Animal and Plant Health Inspection Service #AP24IS000000C004Animal and Plant Health Inspection Service, United States #AP24IS000000C004PROCINORTE PCN/CA-04
6 · The paper itself

Abstract

There are major gaps in understanding the transmission risk of hemorrhagic fevers of swine, such as African swine fever (ASF) and classical swine fever (CSF), in the Caribbean because animal-trade data are limited and fragmented. To address this gap, we reconstructed country-level directed trade networks from United Nations Comtrade data for 2022-2024 merged with participant input and analyzed them using social network analysis; nodes represent Caribbean jurisdictions with at least one trade tie, and edges represent reported movements of live pigs or pork products. Using these baselines, we conducted a participatory modeling exercise with 15 veterinary and agricultural officers from 10 Caribbean countries and territories during a regional ASF preparedness workshop in Saint Kitts. Network metrics were estimated for both pig and pork trade networks. Participatory input markedly expanded connectivity: for live pigs, the UN Comtrade network contained 6 edges and experts added 12 (18 total; 67% new). For pork products, the preliminary network contained 58 edges; participants added 42, bringing the total to 100 (42% new). The pork product network's most central exporters by out-degree were the Dominican Republic (13) and Trinidad and Tobago (12); the median out-degree was 3. The live-pig network remained sparse, with isolated sub-graphs. Despite a median out-degree of 1 across the live-pig network, Saint Kitts and Nevis led exports (out-degree 5), with pig movements to Montserrat, Sint Eustatius, Sint Maarten, Anguilla, and Antigua and Barbuda. These findings show that participatory approaches with local expertise fill data gaps, enhance preparedness, and support risk assessment.

Indexed as

African Swine FeverClassical Swine FeverCommerceHemorrhagic Fevers, ViralSwine DiseasesAnimalsCaribbean RegionSwinecommodity flow networksdisease introduction riskparticipatory mappingporcine viral diseasesTransboundary animal diseasesWest Indies

Identifiers

PMID41742314
PMCPMC13041270

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.