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Table 1 ELISA and IFAT comparative results for Plasmodium infected patients

From: A new ELISA kit which uses a combination of Plasmodium falciparum extract and recombinant Plasmodium vivax antigens as an alternative to IFAT for detection of malaria antibodies

  

ELISA malaria antibody test

  

Positive

Equivocal

Negative

Total

IFAT

Positive

64

3

0

67

 

Equivocal

3

0

3

6

 

Negative

13

0

9

22

 

Total

80

3

12

95

  1. IFAT and ELISA clinical sensitivities respectively 70.5% (67/95) (CI: 59.6% – 81%) and 84.2% (80/95) (CI: 76.2% – 92.2%), equivocal results considered as negative for calculation.