Risk factors for increased severity of paediatric medication administration errors

Area of Science:

• Patient safety
• Healthcare management
• Medication error analysis

Background:

• Medication errors are a significant patient safety concern.
• The severity of medication errors varies, necessitating risk prioritization.
• Identifying work-related factors contributing to severe outcomes is crucial for resource allocation.

Purpose of the Study:

• To identify work-related risk factors associated with severe consequences of medication errors.
• To inform policy makers for prioritizing interventions to mitigate medication error risks.
• To analyze how different error types interact with risk factors.

Main Methods:

• Retrospective data collection from three Canadian pediatric centers.
• Analysis of 372 reported actual or potential medication errors.
• Statistical correlation of work-related factors with outcome severity.

Main Results:

• Four factors significantly correlated with increased risk for severe outcomes: insufficient training, overtime, precepting a student, and caring for an off-service patient.
• For wrong-time errors, precepting a student and overtime significantly increased severe outcome risk.
• For other error types, caring for an off-service patient posed the greatest severity risk.

Conclusions:

• Workplace factors significantly influence medication error severity in pediatric settings.
• Targeted interventions addressing insufficient training, overtime, and patient assignment can reduce severe medication error outcomes.
• Standardization of outcome severity categorization is needed for future research.