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Table 3 Comparison of Sensitivity and Specificity of Anti-CCHF Human IgG ELISA assay (NIV kit) versus Gold standard test (Vector Best Kit, Russia)

From: Crimean Congo hemorrhagic fever serosurvey in humans for identifying high-risk populations and high-risk areas in the endemic state of Gujarat, India

Anti-CCHF IgG positive and negative samples tested by Vector Best kit, Russia

Total number of samples tested by both the kits

Anti-CCHF Human IgG ELISA (NIV kit)

IgG antibody Positive

IgG antibody Negative

CCHF IgG Positive

7

6

1

CCHF IgG Negative

129

2

127

Total

136

8

128

  1. Anti-CCHF Human IgG ELISA (NIV kit) Sensitivity =85.7%
  2. Anti-CCHF Human IgG ELISA (NIV kit) Specificity =98.44%