Using the Project ECHO Model to Increase Pediatric Primary Care Provider Confidence to Independently Treat Adolescent...

The model for the Extension for Community Healthcare Outcomes (Project ECHO®) was used to extend specialist support to the pediatric medical home for the treatment of adolescent depression by taking a comprehensive, disease-specific approach.

Child and adolescent psychiatrists constructed a course to train community pediatric primary care providers (PCPs) to screen patients for depression, initiate evidence-based interventions, and provide ongoing management. Participants were assessed for changes in clinical knowledge and self-efficacy. Secondary measures included self-reported practice change and emergency department (ED) mental health referrals 12 months pre- and post-course completion.

Sixteen out of 18 participants in cohort 1 and 21 out of 23 participants in cohort 2 completed the pre- and post-assessments. Clinical knowledge and self-efficacy showed statistically significant improvement pre- and post-course completion. ED mental health referrals from participant PCPs decreased by 34% (cohort 1) and 17% (cohort 2) after course completion.

These findings indicate that utilizing the Project ECHO format to provide subspecialist support and education on the treatment of depression can improve pediatric PCPs' clinical knowledge and confidence in their ability to independently treat depression. Secondary measures suggest that this can translate into practice change and improved treatment access with decreased ED referrals for mental health assessments by participant PCPs. Future directions include more robust outcomes measurement and developing more courses with an in-depth approach to a single or similar cluster of mental health diagnoses such as anxiety disorders.