Table 3 Summary table of Delong’s tests comparing diagnosis performance between different integrative model configurations.

From: Inflammatory and MRI perfusion biomarkers in predicting persistence of depression: a 6-month Longitudinal Study

Model1

Model2

AUC1

AUC2

Z

p_value

Clinical_Only

Clinical_Inflammation

0.796

0.86

−0.744

0.4571

Clinical_Only

Clinical_Imaging

0.796

0.923

−1.648

0.0994

Clinical_Only

Clinical_Imaging_Inflammation

0.796

0.977

−2.589

0.0096

Clinical_Inflammation

Clinical_Imaging

0.86

0.923

−1.112

0.2661

Clinical_Inflammation

Clinical_Imaging_Inflammation

0.86

0.977

−2.253

0.0243

Clinical_Imaging

Clinical_Imaging_Inflammation

0.923

0.977

−1.592

0.1113

  1. Negative z-value means better performance of model 2 as compared to model 1.
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