巴西不同州牛囊虫病的流行、地理空间分布和危险因素

IF 1.4 Q3 PARASITOLOGY

Veterinary parasitology, regional studies and reports Pub Date : 2025-06-25 DOI:10.1016/j.vprsr.2025.101305

Fabio Martins Guerra Nunes Dias , Laura Lúcia dos Santos Oliveira , Fredson Vieira e Silva , André Guimarães Maciel e Silva , José Bento Sterman Ferraz , Guilherme Jordão de Magalhães Rosa

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引用次数: 0

摘要

本研究调查了2018年至2020年巴西牛囊虫病的患病率和空间分布，重点研究了其与人类发展指数（HDI）、人口密度、牛体重、年龄和性别等因素的关系。该分析包括来自巴西26个州中的10个州的约2200万头牛尸体的数据，显示总体尸体患病率为0.09%。虽然这种流行率被认为很低，但在不同的州和微区域之间差异很大。牛囊虫病的地理空间研究确定了巴西微区具有高患病率（高-高）和异常值（高-低）的聚集性。该研究揭示了人类发展指数、人口密度和牛龄与囊虫病患病率之间的显著关联；然而，这些模型缺乏鲁棒性。在巴西的微区域，这些研究结果强调需要在高风险地区采取有针对性的干预措施和加强监测，加强区域差异，并支持制定更有效的公共政策和卫生干预措施。

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Prevalence, geospatial distribution, and risk factors for bovine cysticercosis across diverse states of Brazil

This study examined the prevalence and spatial distribution of bovine cysticercosis in Brazil between 2018 and 2020, focusing on its associations with factors such as the human development index (HDI), population density, cattle weight, age, and sex. The analysis included data from approximately 22 million bovine carcasses from 10 of Brazil's 26 states, revealing an overall carcass prevalence of 0.09 %. Although this prevalence is considered low, it varies significantly across different states and microregions. The geospatial study of bovine cysticercosis identified clusters with high prevalence (high-high) and outliers (high-low) in Brazilian microregions. The study revealed significant associations between HDI, population density, and cattle age and the prevalence of cysticercosis; however, the models lacked robustness. In Brazilian microregions, these findings emphasize the need for targeted interventions and intensified surveillance in higher-risk areas, reinforcing regional variations and supporting the development of more effective public policies and health interventions.

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来源期刊

Veterinary parasitology, regional studies and reports Multiple-

CiteScore

2.90

自引率

7.10%

发文量

126

审稿时长

97 days

期刊介绍： Veterinary Parasitology: Regional Studies and Reports focuses on aspects of veterinary parasitology that are of regional concern, which is especially important in this era of climate change and the rapid and often unconstrained travel of people and animals. Relative to regions, this journal will accept papers of the highest quality dealing with all aspects of disease prevention, pathology, treatment, epidemiology, and control of parasites within the field of veterinary medicine. Also, case reports will be considered as they add to information related to local disease and its control; such papers must be concise and represent appropriate medical intervention. Papers on veterinary parasitology from wildlife species are acceptable, but only if they relate to the practice of veterinary medicine. Studies on vector-borne bacterial and viral agents are suitable, but only if the paper deals with vector transmission of these organisms to domesticated animals. Studies dealing with parasite control by means of natural products, both in vivo and in vitro, are more suited for one of the many journals that now specialize in papers of this type. However, due to the regional nature of much of this research, submissions may be considered based upon a case being made by the author(s) to the Editor. Circumstances relating to animal experimentation must meet the International Guiding Principles for Biomedical Research Involving Animals as issued by the Council for International Organizations of Medical Sciences (obtainable from: Executive Secretary C.I.O.M.S., c/o W.H.O., Via Appia, CH-1211 Geneva 27, Switzerland).