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

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.