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Table 2 Sensitivity and Specificity of Surescreen anti-HBs Rapid test compared to Architect anti-HBs

From: Prevalence of hepatitis B virus infection among health care workers in a tertiary hospital in Tanzania

 

Architect anti-HBs negative <10 IU/L

Architect anti-HBs positive >10 IU/L

Rapid test anti-HBs negative

247

65

Rapid test anti-HBs positive

8

272

Total

255

337

  1. Specificity: anti-HBs10 = 247/255 = 96.9 %
  2. Sensitivity: anti-HBs10 = 272/337 = 80.7 %