Table 3.

Generalized additive models: FDR threshold and median p values

ThresholdMedian
Main effect of age
    GMD
        M0.04942.005E-24
        F0.05003.096E-47
    GMV
        M0.02762.359E-04
        F0.03372.516E-04
    GMM
        M0.02272.612E-04
        F0.01972.516E-04
    CT
        M0.04482.195E-09
        F0.04422.989E-10
Main effect of sex
    GMD0.04801.437E-12
    GMV0.04461.448E-09
    GMM0.04279.395E-08
    CT0.02315.327E-04
Age by sex interaction
    GMD0.04146.223E-04
    GMV0.00293.427E-04
    GMM0.00386.872E-04
    CT0.00326.512E-05
  • F, Female; M, Male; Threshold, unadjusted p value corresponding to FDR q value of 0.05; median, median of unadjusted p values surviving FDR correction.