- Helicobacter pylori: clinical Sensitivity of 100% (95% CI, 95.6-100%) and clinical specificity of 100% (95% CI, 94.56-100%)
- A2142G: clinical sensitivity of 100% (95% CI, 92.45-100%) and clinical specificity of 100% (95% CI, 94.56-100%)
- A2143G: clinical sensitivity of 100% (95% CI, 94.87-100%) and clinical specificity of 100% (95% CI, 94.56-100%)