Fig. 1: Phenotype summary of 4179 African American individuals from the NHLBI Trans-Omics for Precision Medicine (TOPMed) project.

a Age distribution of patients: the majority ~95% are children under 18 years old. b Number of patients with corresponding eight diagnosis, including ADHD, depression, anxiety, autism, intellectual disabilities, speech/language disorder, delays in developments, and ODD, being noted that one patient could have multiple diagnosis. c Distribution of patients’ diagnosis, ranged from controls (no diagnosed mental disorders) to maximum six diagnoses.