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. 2019 Jan 25;14(1):e0210866. doi: 10.1371/journal.pone.0210866

Table 2. Sensitivity and specificity of OraQuick HIVST kit.

Percent (95% CI)
Sensitivity 99.5(97.26–99.99)
Specificity 100.0(98.18–100.00)
PPV 100.00
NPV 99.5(96.59–99.93)
Accuracy 99.75(98.62–99.99)

CI: confidence interval; PPV: Positive Predictive value; NPV: Negative predictive value