Test

Measures

Estimate %

95%CI

Chi-square P value

PEEK Smartphone

Sensitivity

90.32

80.12 - 96.37

Specificity

93.59

85.67 - 97.89

98.9256 < 0.0001

PPV

91.80

81.90 - 97.28

NPV

92.41

84.20 - 97.16