Figure 1. Number of previous incarcerations among inmates with childhood ADHD symptoms (WURS ≥ 46).
Shown is the linear increase of number of previous incarcerations among inmates with childhood ADHD positive screening in the total sample (F = 6.35, p < 0.001), and those with childhood ADHD positive screening in a subsample of inmates without a history of substance use disorders (F = 2.06, p = 0.08).