Test

Measures

Estimate %

95%CI

Chi-square P value

Contrast sensitivity

Sensitivity

48.91

38.3 - 59.56

Specificity

54.17

39.17 - 68.63

0.1199 > 0.05

PPV

67.16

54.60 - 78.15

NPV

35.62

24.75 - 47.69