Variable

Cut-off Value

AUC

p value

Sensitivity

(%)

Specificity

(%)

Positive Predictive Value (%)

Negative Predictive Value (%)

Sm

≤11.8

0.705

<0.01

74.10

62.20

64.70

66.66

t-MPI

>0.37

0.861

<0.01

100

70.3

81.57

96.15

IVA

≤3

0.731

<0.01

70.40

81.10

88.46

76.31