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Table 2 Kappa index among serological tests

From: Highly discordant serology against Trypanosoma cruzi in central Veracruz, Mexico: role of the antigen used for diagnostic

 

A

B

C

D

E

A

-

0.518

0.339

0.185

0.044

B

 

-

0.205

0.038

0.049

C

  

-

0.143

0.097

D

   

-

0.798

E

    

-

  1. A: Crude extract LJ01 strain ELISA
  2. B: Crude extract CL-Brener ELISA
  3. C: NovaLisa® Chagas IgG (NovaTec Inmunodiagnostica)
  4. D: Chagatek ELISA (Laboratorio Lemos/Biomerieux)
  5. E: Chagatest Recombinant 3.0 (Wiener)