Evaluation of an Electronic Dosing Calculator to Reduce Pediatric Medication Errors

Area of Science:

• Pediatric Patient Safety
• Medication Error Reduction
• Clinical Informatics

Background:

• Adverse medication events pose significant risks in pediatrics, often stemming from weight-based dosing.
• Medication errors most frequently occur during the order-writing phase.

Purpose of the Study:

• To evaluate the impact of an electronic medication dosage calculator on reducing medication errors.
• To assess the change in patient safety reports (PSRs) related to medication errors post-implementation.

Main Methods:

• Prospective cohort analysis of medication errors.
• Tracking errors through patient safety reports (PSRs).
• Comparing error rates before and after introducing a dosage calculator.

Main Results:

• A significant decrease in medication errors per patient visit was observed (factor of 6.31).
• The rate of ordering errors decreased from 10/28,417 to 1/17,940 (χ² = 4.063, P = .0463).

Conclusions:

• Electronic dosing calculators effectively reduce medication ordering errors.
• Implementation of these tools can decrease the incidence of adverse pediatric medication events.