Changing patient management: what influences the practicing pediatrician?

Area of Science:

• Pediatric Practice
• Medical Innovation Adoption
• Physician Behavior

Background:

• Understanding physician practice habits is crucial for effective medical innovation diffusion.
• Primary care physicians' adoption of new medical practices influences patient care quality.
• Identifying factors that drive practice change is essential for medical education and policy.

Purpose of the Study:

• To determine the extent of adoption of three medical innovations among office-based pediatricians.
• To identify characteristics of pediatricians who adopt these innovations.
• To explore the reasons behind physicians' decisions to change practice behavior.

Main Methods:

• Expert consensus identified three medical practice innovations.
• A telephone survey was conducted with 200 office-based pediatricians.
• 156 pediatricians completed the survey on adopting continuous phenobarbital, glycosylated hemoglobin measurement, and slow-release theophylline.

Main Results:

• High adoption rates were observed: 73% for glycosylated hemoglobin, 77% for continuous phenobarbital, and 86% for slow-release theophylline.
• Physician characteristics associated with adoption included board certification, group practice, teaching, publications, academic appointment, younger age, and higher patient volume.
• Colleague discussions, particularly with local specialists, were the primary information source driving practice change for two innovations.

Conclusions:

• Adoption of medical innovations is influenced by practice setting, professional engagement, and patient load.
• Peer-to-peer communication is a significant driver for pediatricians adopting new medical practices.
• Targeted interventions and professional development can enhance the diffusion of evidence-based practices in pediatrics.