Educating physicians on strong opioids by descriptive versus simulated-experience formats: a randomized controlled...

Area of Science:

• Medical Education
• Pain Management
• Clinical Pharmacy

Background:

• Long-term strong opioid prescriptions for chronic noncancer pain lack scientific evidence.
• Miscalibrated risk perceptions contribute to inappropriate opioid use.
• Physician education formats may influence risk perception and prescribing behavior.

Purpose of the Study:

• To compare the effects of descriptive versus simulated-experience educative formats on physicians' risk perceptions of strong opioids.
• To evaluate the impact of these formats on opioid prescription behavior for chronic noncancer pain.

Main Methods:

• Two independent exploratory randomized controlled online trials were conducted in Germany.
• 300 general practitioners and 300 pain specialists were randomly assigned to either a descriptive (fact box) or simulated-experience (interactive simulation) format.
• Primary endpoints included objective risk perception and actual prescriptions of seven therapy options.

Main Results:

• Both formats improved risk perception accuracy immediately post-intervention.
• Simulated experience significantly reduced actual prescription rates for strong and/or weak opioids compared to description.
• Simulated experience increased non-drug-based therapy prescriptions and implementation of intended behaviors.

Conclusions:

• Descriptive and simulated-experience formats are equally suitable for improving exact risk perception.
• Simulated experience education is more effective for promoting less risky prescription habits and reducing opioid reliance.
• Tailoring educational formats to specific risk communication goals is recommended.