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Table 8 ROC analysis of the diagnostic value of CGRP, PACAP-38, and their combination for pediatric migraine

From: CGRP and PACAP-38 play an important role in diagnosing pediatric migraine

 

AUC

95%CI

Sensitivity%

Specificity%

+LR

-LR

Youden Index

Cut-Off

CGRP

0.869

0.812–0.925

85.53

76.62

3.659

0.189

0.621

94.29

PACAP-38

0.867

0.810–0.922

85.53

71.43

2.993

0.203

0.570

36.57

Combination

0.926

0.886–0.966

81.58

90.91

8.974

0.203

0.725

0.55

  1. Abbreviations: +LR Positive likelihood ratio, −LR Negative likelihood ratio