Risk factors for infection by Toxoplasma gondii in herds of goats in Ceara, Brazil

被引:34
|
作者
Cavalcante, A. C. R. [2 ]
Carneiro, M. [1 ]
Gouveia, A. M. G. [3 ]
Pinheiro, R. R. [2 ]
Vitor, R. W. A. [1 ]
机构
[1] Univ Fed Minas Gerais, Inst Ciencias Biol, BR-31270901 Belo Horizonte, MG, Brazil
[2] Embrapa Caprinos, Sobral, CE, Brazil
[3] Univ Fed Minas Gerais, EV, Belo Horizonte, MG, Brazil
关键词
goat; prevalence; Toxoplasma gondii; risk factor; Ceara;
D O I
10.1590/S0102-09352008000100006
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
In order to identify possible risk factors for T gondii infection in goat herds in Ceara, Brazil, 2362 serum samples were tested by ELISA. The serological prevalence was 25.1%. The risk factors identified for Toxoplasma gondii infection in goat herds were age, number of cats., use of wooden feeding troughs and absence of feeding troughs. Goats older than 37 months had 2.01 (CI 95%; 1.55 - 2.61) higher risk of infection than younger animals. Greater risk of infection was observed in farms with more than 10 cats (OR = 1.73; CI 95%; 1.01 - 3.33). The use of wooden feeding troughs represented a high probability of infection (OR = 7.81; CI 95%; 1.66 - 36.67). The lack of feeding troughs also represented a high probability of infection (OR = 5.50; CI 95%; 1.24 - 24.39).
引用
收藏
页码:36 / 41
页数:6
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