Parameter

Estimate

Lower - Upper 95% CIs

Method

Sensitivity

97.67%

(87.94, 99.591)

Wilson Score

Specificity

71.43%

(35.89, 91.781)

Wilson Score

Positive Predictive Value

95.45%

(84.86, 98.741)

Wilson Score

Negative Predictive Value

83.33%

(43.65, 96.991)

Wilson Score

Diagnostic Accuracy

94%

(83.78, 97.941)

Wilson Score

Likelihood ratio of a Positive Test

3.419

(1.282 - 9.119)

Likelihood ratio of a Negative Test

0.03256

(0.003921 - 0.2704)

Diagnostic Odds

105

(8.009 - 1377)

Cohen’s kappa (Unweighted)

0.735

(0.4589 - 1.011)

Entropy reduction after a Positive Test

22.01%

Entropy reduction after a Negative Test

−4.56%

Bias Index

0.02