[PDF][PDF] Comparative efficacy and evaluation of serological diagnostic tests in diagnosis of bovine brucellosis

RBT RBT, S Agglutina - Indian Vet. J, 2018 - researchgate.net
RBT RBT, S Agglutina
Indian Vet. J, 2018researchgate.net
The comparative efficacy of Rose Bengal Test (RBT), Standard Agglutination Test (STAT)
and indirect Enzyme Linked Immnosorbant Assay (i! ELISA) was analysed in bovine
brucellosis serodiagnosis (n= 821) from various districts of Tamil Nadu. Using i! ELISA as a
gold standard test, RBT and STAT showed sensitivity of 54.54 & 61.81 and specificity of
99.60 & 99.73 percent respectively. On kappa statistics with comparison to i! ELISA, RBT
and STAT showed moderate (0.66) and substantial (0.73) agree! ment. This study concluded …
Abstract
The comparative efficacy of Rose Bengal Test (RBT), Standard Agglutination Test (STAT) and indirect Enzyme Linked Immnosorbant Assay (i! ELISA) was analysed in bovine brucellosis serodiagnosis (n= 821) from various districts of Tamil Nadu. Using i! ELISA as a gold standard test, RBT and STAT showed sensitivity of 54.54 & 61.81 and specificity of 99.60 & 99.73 percent respectively. On kappa statistics with comparison to i! ELISA, RBT and STAT showed moderate (0.66) and substantial (0.73) agree! ment. This study concluded that STAT and RBT can be used for screening of brucellosis when i! ELISA is not possible because of its specificity and these screening tests were warranted in field level diagnosis.
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