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Table 3 Overall antibody type subgroup meta-analysis heterogeneity

From: A systematic and meta-analysis review on the diagnostic accuracy of antibodies in the serological diagnosis of COVID-19

Test type

Antibody type

Heterogeneity (I^2 )

Sensitivity

Specificity

LFIA

IgG

  

IgM

  

IgG-IgM

  

CLIA

IgG

93.56%

86.5%

IgM

93.42%

95.17%

IgG-IgM

  

ELISA

IgG

78.07%

84.97%

IgM

85.47%

90.08%

IgG-IgM

52.12%

0%