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Extending the use of clinical audit data: a resource planning model
B W Ellis1, R C Rivett, H A Dudley
1Ashford Hospital, Middlesex.
BMJ (Clinical Research Ed.)
|July 21, 1990
Summary
A clinical information system can model hospital resource utilization, revealing how patient flow, bed capacity, and theatre time impact costs and waiting lists. This enables data-driven healthcare resource planning.
Area of Science:
- Health Services Research
- Hospital Management
- Clinical Informatics
Background:
- Understanding the interrelationships between patients, beds, theatre time, and staff is crucial for efficient hospital inpatient care.
- Effective resource management requires robust data analysis and predictive modeling capabilities within healthcare systems.
Purpose of the Study:
- To develop a method for examining and understanding the complex interrelations among key elements of hospital inpatient care.
- To create a resource utilization model for hospital inpatient care.
Main Methods:
- A predictive study utilizing a computerized clinical information system.
- Analysis of five years of audit data from a surgical management system.
- Involved one surgical firm within a district general hospital, analyzing 5267 patient admission records.
Main Results:
- Simulations explored scenarios including increased accident and emergency admissions, reduced bed numbers, shorter lengths of stay, and new surgical teams.
- Reducing bed numbers significantly decreased theatre utilization and increased waiting times, while offering cost savings.
- Creating a new surgical team reduced bed occupancy and elective operation waiting times.
Conclusions:
- A well-designed clinical information system with routine data collection is essential for effective resource modeling.
- Such models empower clinicians to actively participate in hospital resource planning based on real-world operational data.