Table 5: AUC, Cut off, Sensitivity, Specificity, PPV, NPV and LR of Betatrophin levels.

Betatrophin(ng/l)

    AUC

Cut off

Sensitivity

Specificity

    PPV

    NPV

Control/T1DM

   0.740

116.00

   62.50

   90.32

   93.0

   53.8

Control/T2DM

   0.468

116.00

   32.84

   90.32

   88.0

   38.4 

 T1DM/T2DM

   0.710

94.00

   62.69

   75.00

   72.4

   65.8

AUC: Area Under Curve; PPV: Positive Predictive Value; NPV: Negative Predictive Value