Developing drug-use profiles from drug-charge records.

Area of Science:

• Pharmacoeconomics
• Health Services Research
• Drug Utilization Studies

Background:

• Understanding drug utilization is crucial for hospital management.
• Identifying high-cost and high-usage medications informs resource allocation.
• Retrospective analysis of drug charges provides a data source for drug use profiling.

Purpose of the Study:

• To assess the feasibility of creating drug-use profiles from patient drug-charge records.
• To identify key drugs contributing significantly to hospital drug costs and usage.
• To analyze the distribution and prescribing patterns of essential medications.

Main Methods:

• Retrospective review of patient drug charges from a community hospital over one year (1975).
• Analysis to determine drugs/drug groups with high cost and quantity percentages.
• Identification of drug usage locations, patterns, and primary prescribers.

Main Results:

• A small percentage of drugs (8%) accounted for a large portion of total drug costs (80%).
• Seven drug groups and six individual drugs were prominent in both cost and quantity rankings.
• Cephalosporin antibiotics and cephalothin were high-cost items, while analgesics-antipyretics and diazepam showed high usage.

Conclusions:

• Patient drug-charge records are a valuable tool for generating drug-use profiles.
• Drug-use profiles support ongoing drug use review and quality assurance initiatives.
• This approach facilitates effective cost containment strategies within hospitals.