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Table 3 Prevalence of serologic markers for TTI by dual ELISA-reactive status at four Chinese blood centers in 2000 through 2010

From: Prevalence and prevalence trends of transfusion transmissible infections among blood donors at four chinese regional blood centers between 2000 and 2010

Blood center 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 Overall
HBV             
Yancheng 0.47 0.49 0.35 0.23 0.58 0.42 0.37 0.38 0.41 0.27 0.20 0.37§
Nanjing 0.70 0.78 0.57 0.57 0.46 0.47 0.44 0.38 0.40 0.38 0.36 0.49§
Guangzhou 0.85 1.23 1.05 0.95 1.01 1.07 0.92 0.72 0.81 0.88 0.90 0.93§
Liaoning 4.97 3.35 1.58 1.28 0.86 0.56 0.52 0.87 1.11 0.37 0.30 1.18§
Overall 2.09 1.58 1.21 1.07 0.80 0.68 0.66 0.79 0.85 0.55 0.51 0.86
HCV             
Yancheng 0.94 0.47 0.44 0.26 0.33 0.34 0.25 0.17 0.15 0.24 0.24 0.29§
Nanjing 0.84 0.45 0.38 0.32 0.33 0.47 0.20 0.20 0.23 0.31 0.32 0.36§
Guangzhou 0.34 0.62 0.55 0.33 0.38 0.23 0.26 0.24 0.46 0.58 0.71 0.47§
Liaoning 2.29 1.85 1.41 1.16 1.04 0.52 0.53 0.63 0.65 1.05 0.72 0.99§
Overall 0.76 0.75 0.70 0.50 0.47 0.33 0.29 0.30 0.42 0.59 0.56 0.51
HIV             
Yancheng 0.32 0.36 0.13 0.10 0.33 0.28 0.11 0.16 0.13 0.10 0.11 0.18§
Nanjing 0.02 0.01 0.00 0.00 0.00 0.13 0.10 0.08 0.16 0.12 0.17 0.08
Guangzhou 0.00 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02§
Liaoning 0.69 0.25 0.11 0.20 0.23 0.13 0.15 0.08 0.22 0.31 0.25 0.22§
Overall 0.13 0.06 0.04 0.06 0.09 0.08 0.06 0.06 0.09 0.10 0.10 0.08
Syphilis             
Yancheng 0.65 0.75 0.48 0.83 0.88 0.75 0.63 0.60 0.69 0.69 0.70 0.70§
Nanjing 0.30 0.36 0.37 0.40 0.36 0.47 0.35 0.25 0.33 0.30 0.44 0.36§
Guangzhou 0.21 0.29 0.34 0.25 0.30 0.36 0.50 0.53 0.46 0.47 0.66 0.42§
Liaoning 1.00 1.04 1.02 0.71 0.43 0.60 0.57 0.50 0.41 0.38 0.47 0.60§
Overall 0.37 0.44 0.49 0.41 0.38 .046 0.50 0.48 0.45 0.46 0.63 0.47
  1. Data are reported as percentages. § p < 0.01, the p value relates to the overall prevalence.