Fig. 2: Positive and negative predictive values of using PGS and progress monitoring scores as a screener for learning disabilities (20th percentile cutoff) with varied correlations between PGS and progress monitoring.
From: The practical utility of genetic screening in school settings
This table represents when PGS predicts 10% of end-of-year achievement scorers and progress monitoring is correlated with end-of-year achievement at r = 0.55. PPV positive predictive value; NPV negative predictive value. *Represents the value reported in the article where the relation between PGS and progress monitoring is equal to the relation between PGS and achievement.
