Patent ID: 8509884

Claim:
A system for identifying a subgroup of attention deficit hyperactivity disorder (ADHD) patients at higher risk for complicating conditions, the system comprising: a data collection module operable to: receive, from a user or clinician, evaluation data associated with a plurality of patients identified with ADHD as a primary diagnosis; and obtain EEG data for each of the plurality of patients; a clinical/diagnostic module operable to: based at least in part on the EEG data, determine an indicator of ADHD, wherein the indicator supports a positive or negative ADHD evaluation; and a subgroup identification module operable to: correlate the indicator with the user's or clinician's evaluation data; and based at least in part on the correlation, determine at least one subgroup of the plurality of patients, wherein the correlation provides positive support for diagnosis of ADHD or provides support for further testing for complicating conditions before proceeding with diagnosis of ADHD in at least one patient within the at least one subgroup.