highly significantP < 1.0 × 10 −16
Although it displays limited power, the PRS predictor is highly significant ( P < 1.0 × 10 −16 ), and an analysis of variance (ANOVA) between the full PRS model against the null model using covariates only is significant ( P = 1.9 × 10 −12 ), confirming the additional classification accuracy conferred by the PRS predictor.