PDF(Pubmed)
Abstract：
Among the potential animal reservoirs of the zoonotic parasite T. gondii, birds have received relatively little attention. This systematic review and meta-analysis aimed to assess the global status and to provide an overview of the epidemiology of T. gondii infection in birds. The standard protocol of preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines were followed. Scopus, PubMed, Web of Science, Science Direct, ProQuest, and Google Scholar were searched for relevant publications from January 1990, to March 2024. All peer-reviewed original research articles describing the prevalence of T. gondii in birds were included. Inclusion and exclusion criteria were applied, and both direct and indirect detection were considered. The point estimates and 95% confidence intervals were calculated using the meta-package in R (version 3.6.1). The variance between studies (heterogeneity) was quantified by the I2 index. Finally, 258 articles (including 380 datasets) were eligible for inclusion in the systematic review and meta-analysis. The global pooled prevalence was 24% (21 - 26%). The highest prevalence of T. gondii was observed in buzzards (52%, 34 - 70%), turkeys (31%, 17 - 46%), and chickens (30%, 26 - 34%). The present study provides a comprehensive view of the global prevalence of T. gondii in birds.
摘要：
在人畜共患寄生虫弓形虫的潜在动物库中，鸟类受到的关注相对较少。本系统综述和荟萃分析旨在评估全球状况，并概述鸟类弓形虫感染的流行病学。遵循系统评价和荟萃分析（PRISMA）指南的首选报告项目的标准协议。Scopus,PubMed,WebofScience,科学直接，ProQuest,从1990年1月到2024年3月，谷歌学者被搜索相关出版物。包括所有经过同行评审的原始研究文章，这些文章描述了弓形虫在鸟类中的患病率。采用纳入和排除标准，并考虑了直接和间接检测。使用R(版本3.6.1)中的元包计算点估计和95%置信区间。研究之间的差异（异质性）通过I2指数量化。最后,258篇文章（包括380个数据集）符合纳入系统评价和荟萃分析的条件。全球合并患病率为24%（21-26%）。弓形虫的患病率最高的是秃鹰(52%，34-70%)，火鸡(31%,17-46%），和鸡(30%，26-34%）。本研究提供了全球弓形虫在鸟类中流行的全面视图。
