[Formal prescribing errors are substantially reduced in electronic prescribing and after teaching sessions]

Area of Science:

• Medical Informatics
• Healthcare Quality Improvement
• Pharmacy Practice

Background:

• Prescription errors can impede healthcare delivery, increase workload, and negatively impact patient outcomes.
• Accurate prescription issuance is vital for effective physician-pharmacist communication.
• Outpatient clinics (OCs) require optimized prescription processes.

Purpose of the Study:

• To assess the impact of educational interventions and electronic prescribing on formal prescription quality.
• To compare the error rates of handwritten versus electronic prescriptions.
• To reduce prescription-related delays and improve patient safety in outpatient settings.

Main Methods:

• A university hospital's OCs received training on correct prescription issuance and electronic system use.
• Prescriptions from OCs were collected anonymously from 20 community pharmacies over four weeks pre- and post-intervention.
• Prescriptions were evaluated for errors, pharmacist interventions, clarification needs, and reissues.

Main Results:

• The proportion of error-free prescriptions increased significantly from 52.9% to 65.8% post-intervention (p < 0.001).
• Prescriptions requiring clarification decreased substantially, indicating improved accuracy.
• Electronic prescriptions showed consistently higher formal quality than handwritten ones, with their usage increasing.

Conclusions:

• Educational sessions and increased adoption of electronic prescribing significantly enhance formal prescription quality.
• The study demonstrates a successful strategy for improving prescription accuracy in outpatient settings.
• Optimizing prescription processes leads to better healthcare efficiency and patient safety.