Prevalence of Attention Deficit Hyperactivity Disorder in Girls With Central Precocious Puberty

Abstract

Objective: The purpose of the current study was to examine the prevalence of attention deficit hyperactivity disorder (ADHD) in girls with central precocious puberty. Method: Girls with central precocious puberty were prospectively recruited from the pediatric clinic. Screening was done with ADHD Rating Scale (ADHD-RS) and Child Behavior Checklist (CBCL). Those who screened positive on ADHD-RS were referred for the diagnostic evaluation which included a Computerized Performance Test (CPT) and a clinical interview conducted by a child adolescent psychiatrist. Results: Among the 81 girls (mean age = 8.97 ± 0.91) who completed the study, 11 girls (13.58%) were diagnosed with ADHD: 5 of them were inattentive type and 6 of them were combined type. Conclusion: The present exploratory study showed that the prevalence of ADHD in girls with central precocious was higher than the known worldwide prevalence of ADHD in children