Factors affecting adult intensive care units costs by using the bottom-up and top-down costing methodology in OECD countries: A systematic review

Autor: Petros Galanis, Daphne Kaitelidou, Theodoros Katsoulas, Maria Mastrogianni, George Fildissis, Evangelos Konstantinou
Rok vydání: 2021
Předmět:
Zdroj: Intensive and Critical Care Nursing. 66:103080
ISSN: 0964-3397
DOI: 10.1016/j.iccn.2021.103080
Popis: Objectives To review the studies, which calculated the total intensive care unit costs and indicated the main cost drivers in the intensive care by using either top-down, bottom-up approach or the combination of them. Research methodology/designs A systematic review of papers published until October 2020 was conducted. Search was performed on PubMed, Medline, Scopus and Science Direct databases. Setting This review i examined costs in adult intensive care units, in countries belonging to the Organisation for Economic Co-operation and Development (OECD) (medical, surgical or general adult , paediatric and neonatal were not included). Main outcome measures Eighteen articles were included in the review. Results Eight of the studies used the top-down costing methodology, six of them used the bottom-up approach and four of them used both of them. The mean total patient cost per day ranged from €200.75 to €4321.91 (all costs are presented in 2020 values for euro). Human resources were identified as the largest proportion of total costs. Length of stay, mechanical ventilation, continuous haemodialysis and severe illness are the main cost drivers of intensive care unit total costs. Conclusion There are a variety of methods and study designs used to calculate costs of an intensive care unit stay.t It is necessary to evolve standardised costing methods in order to make comparisons and succeed in cost-effective management.
Databáze: OpenAIRE
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