气候变化领域集成服务门户(CCPortal): Seroprevalence and risk factors of Streptococcus ovis infection in Tibet, China

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DOI	10.1007/s11250-023-03809-8
	Seroprevalence and risk factors of Streptococcus ovis infection in Tibet, China
	Ma, Hongcai; Wu, Qingxia; Wang, Dongjing; Yuan, Zhenjie; Pu, Qiong; Zeng, Jiangyong
发表日期	2023
ISSN	0049-4747
EISSN	1573-7438
卷号	55 期号:6
英文摘要	Sheep septicemic streptococcosis is an acute, febrile, and septic zoonotic disease caused by Streptococcus ovis. There are few reports of this disease especailly at high-altitude areas of Tibet, China. A cross-sectional study was conducted at five different counties of Shigatse area (a city in Tibet territory) from 2021 to 2022. Sera from 1458 randomly selected sheep and goats from 50 flocks were tested for antigens of Streptococcus ovis using a commercial ELISA kit. The individual animal level prevalence was 6.93% (95% CI: 5.7-8.4), and the flock prevalence level was 84% (95% CI: 70.9-92.8). At the individual animal level, year and management type were significantly associated with seropositivity by binary logistic regression analysis. Prevalence of Streptococcus in 2021 significantly differed from 2022 (OR = 2.16, 95% CI: 1.39-3.39). The prevalence of Streptococcus varied between management types with herds having higher odds of disease than intensive farms (OR = 2.64, 95% CI: 1.71-4.10). Hence, our study reports for the first time on seroepidemiology and risk factors of Streptococcus ovis infection, laying a theoretical foundation for preventing and controlling streptococcosis in Tibet area.
关键词	Streptococcus ovis Serological epidemiology ELISA Shigatse area
英文关键词	POPULATION
WOS研究方向	Agriculture, Dairy & Animal Science ; Veterinary Sciences
WOS记录号	WOS:001106158300002
来源期刊	TROPICAL ANIMAL HEALTH AND PRODUCTION
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/282572
作者单位	Tibet Academy of Agriculture & Animal Husbandry Sciences; Tibet Agriculture & Animal Husbandry University
推荐引用方式 GB/T 7714	Ma, Hongcai,Wu, Qingxia,Wang, Dongjing,et al. Seroprevalence and risk factors of Streptococcus ovis infection in Tibet, China[J],2023,55(6).
APA	Ma, Hongcai,Wu, Qingxia,Wang, Dongjing,Yuan, Zhenjie,Pu, Qiong,&Zeng, Jiangyong.(2023).Seroprevalence and risk factors of Streptococcus ovis infection in Tibet, China.TROPICAL ANIMAL HEALTH AND PRODUCTION,55(6).
MLA	Ma, Hongcai,et al."Seroprevalence and risk factors of Streptococcus ovis infection in Tibet, China".TROPICAL ANIMAL HEALTH AND PRODUCTION 55.6(2023).