Interventions to De-implement Unnecessary Antibiotic Prescribing for Children With Ear Infections

This study aims to improve care and reduce unnecessary antibiotic prescribing for children with ear infections. The study will compare the effectiveness of a "gold standard" to a hybrid intervention combined with this gold standard, in order to identify steps to increase parent satisfaction for child ear infection care. The "gold standard" approach is a Health System Level Intervention. On its own, it involves clinician education, tools in electronic medical records, and audit and feedback reports for clinician prescribing habits. The hybrid intervention includes the elements of the health systems level intervention in addition to a Shared Decision-Making component, which allows for both an increase in the role parents play in their child's care, as well as clinician education for how to use this method. The goals of this work are to increase parent satisfaction, reduce antibiotics taken for childhood ear infections, align medical care with the current national guidelines, and evaluate differences in the two intervention groups. Both groups will be evaluated for implementation outcomes to improve dissemination and scalability for future use of these models in antibiotic prescribing for children with ear infections. This study will recruit a diverse group of patients and clinicians to complete surveys, parents to participate in focus groups, and clinicians and administrators to be interviewed in order to meet study aims and receive sufficient feedback on the interventions performed. There are two hypotheses for this research: 1. The Hybrid Intervention will have higher parent satisfaction and reduced antibiotic use compared to the Health-System Level Intervention and 2. The Hybrid Intervention will be more challenging to implement than the Health-System Level Intervention, but will be preferred by parents, clinicians, and administrators.

NCT Number	NCT06034080
Lead Sponsor	Intermountain Health Care, Inc. Collaborators: AllianceChicago, Mayo Clinic, Patient-Centered Outcomes Research Institute, Denver Health and Hospital Authority
Conditions	Acute Otitis Media, Ear Infection, Pediatric Infectious Disease
Enrollment	1,566 participants
Start Date	2025-02-03
Primary Completion	2027-06-01 (estimated)
Study Completion	2029-06 (estimated)
Updated on ClinicalTrials.gov	2025-09-03