Estimate

95% CI

Sensitivity

73.8%

62.5%, 82.7%

Specificity

91.2%

81.1%, 96.4%

Youden’s Index (Sensitivity + Specificity − 1)

64.9%

50.3%, 74.1%

Positive Predictive Value

90.8%

82.5%, 95.9%

Negative Predictive Value

74.7%

63.7%, 83.3%