Table 2.

Validation of predictive models using internal and external (GSE6791) testing data sets

Model with gene name and Affymetrix probe set IDModel from logistic regressionAUC
Own testingGSE6791 testing
Model 1
    LAMC2, 207517_at
    COL4A1, 211980_at7.8739*LAMC2+7.6269*COL4A10.997920.97619
Model 2
    COL1A1, 202310_s_at
    PADI1, 220962_s_at2.4377*COL1A1−2.8841*PADI10.991670.97789
Model 3
    C21orf81, 241233_x_−2.1042*C21orf810.985400.97450
Model 4
    KRT17, 205157_s_at
    PRSS3, 213421_x_at2.5638*KRT17−2.4506*PRSS30.977100.97450
Model 5
    COL1A2, 202404
    EST, 230740_at1.9345*COL1A2-1.5931*230740_at0.989600.95920
Model 6
    COL1A1, 202311_s_at
    XLKD1, 220037_s_at2.2372*COL1A1-1.3377*XLKD10.991700.95070
Model 7
    THY1, 208851_s_at
    FLJ522671, 220149_at
    HAS3, 223541_at2.4643*THY1-1.6340*FLJ522671+1.5310*HAS30.997900.96260
Model 8
    POSTN, 1555778_a_at
    TIA2, 221898_at1.4909*POSTN+1.8340*TIA20.989600.90820
Model 9
    MGC40368, 1553861_at
    GIP3, 204415_at
    COL27A1, 225288_at−2.2659*MGC40368+1.0718*GIP3+1.7854*COL27A10.972900.95410
Model 10
    CDH3, 203256_at
    ELOVL6, 210868_s_at1.9861*CDH3−2.1743*ELOVL60.993800.89800