The interaction terms (sex × systolic BP percentile) and (sex × diastolic BP percentile) were statistically significant (p < 0.01) in models that included both main effect terms along with ADHD (with and without CNS stimulant use), age, BMI z-score, ethnicity (white vs. non-white), fasting glucose, total cholesterol, eGFR, CRP, HR, and poverty. Here, CRP is linked to attention deficit-hyperactivity disorder.