Table 1 Comparison of model performance for full cerebrum and 7-ROI models (ACC: accuracy, SST: sensitivity, SPC: specificity, PPV: positive prediction value, NPV: negative prediction value).

From: Recognition of Schizophrenia with Regularized Support Vector Machine and Sequential Region of Interest Selection using Structural Magnetic Resonance Imaging

Model

ACC (%)

SST (%)

SPC (%)

PPV (%)

NPV (%)

Full cerebrum

83.5

87.9

74.1

87.9

74.1

7 ROI

89.4

96.6

74.1

88.9

90.9