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. 2018 Jun 23;33:169–184. doi: 10.1016/j.ebiom.2018.06.015

Table 8.

Results from classification of blinded Oxford University samples (N = 16).

Statistic Value 95% Cl
Sensitivity 0.875 47.35% to 99.68%
Specificity 0.75 34.91% to 96.81%
Positive likelihood ratio 3.5 1.02 to 11.96
Negative likelihood ratio 0.17 0.03 to 1.09
Disease prevalence 50% (*) 24.65% to 75.35%
Positive predictive value 77.78% (*) 39.99% to 97.19%
Negative predictive value 85.71% (*) 42.13% to 99.64%

Abbreviations. 95% CI: 95% confidence interval.