ADHD in Adults: A Systematic Review and Meta-Analysis of Prevalence Studies in Outpatient Psychiatric Clinics.
Dimitrios AdamisCaroline FlynnMargo WrigleyBlánaid GavinFiona McNicholasPublished in: Journal of attention disorders (2022)
Meta-analysis shows high rates of adult ADHD among psychiatric outpatient clinics. Applying DSM-5 criteria increased prevalence rates. More methodologically robust studies, using two-stage design, need to be conducted to help assist in service planning.