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Table 3 Prevalence of HCV infection among blood donors of different blood type

From: Prevalence and trend of hepatitis C virus infection among blood donors in Chinese mainland: a systematic review and meta-analysis

Blood type

No. of studies

Prevalence of HCV

% (95%CI)

Heterogeneity

Model

   

I 2

Pvalue

 

A

14

8.18(4.55,12.77)

98.80%

0.00

REM

B

14

7.58(4.26,11.73)

98.80%

0.00

REM

AB

14

8.15(4.64,12.54)

94.90%

0.00

REM

O

14

7.85(4.64,11.82)

98.80%

0.00

REM

  1. REM: random effect model.