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Table 5 Correlation between PCR and ELISA.

From: Human bocavirus (HBoV) in children with respiratory tract infection by enzyme linked immunosorbent assay (ELISA) and qualitative polymerase chain reaction (PCR)

  

ELISA (-)

ELISA (+)

Total

PCR (-)

Number

78

0

78

 

%/total

95.1

0

78

PCR (+)

Number

4

18

22

 

%/total

4.9

100

22

Total

 

82

18

100

  1. X2 = 36, P < 0.001, Agreement = 96%