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ICU and non-ICU cost per day
C Norris1, P Jacobs, J Rapoport
1University of Calgary, Canada.
Summary
Intensive care unit (ICU) costs are significantly higher than general nursing unit costs. Substituting general care for ICU care can save approximately $1,200 per patient, especially for less severe cases.
Area of Science:
- Health Economics
- Critical Care Medicine
- Hospital Management
Background:
- Intensive care units (ICUs) provide critical care but incur substantial costs.
- Understanding the cost differential between ICU and general nursing units is crucial for resource allocation.
Purpose of the Study:
- To compare the daily costs of intensive care unit (ICU) versus general nursing unit care.
- To analyze cost-effectiveness of substituting general care for ICU care.
Main Methods:
- Descriptive study design using patient-level data from 386 medical/surgical ICU patients.
- Analysis of direct unit costs per day for ICU and non-ICU hospital stays.
- Categorization of patients into surgical/medical and survivor/non-survivor groups.
Main Results:
- ICU direct costs per day for survivors were 6-7 times higher than non-ICU care.
- Substituting one day of general ward care for ICU care could reduce costs by $1,200 per survivor.
- Savings are considerable for less severe surviving patients.
Conclusions:
- Significant cost savings are achievable by transferring patients from ICU to non-ICU care.
- Substitution decisions require careful consideration of both costs and potential health outcomes.
- A strong economic argument exists for substitution when health outcomes are not compromised.