Journal
DISASTER MEDICINE AND PUBLIC HEALTH PREPAREDNESS
Volume 16, Issue 1, Pages 390-397Publisher
CAMBRIDGE UNIV PRESS
DOI: 10.1017/dmp.2020.332
Keywords
coronavirus; COVID-19; hospital; pandemic; surge capacity
Categories
Ask authors/readers for more resources
This review focused on models for projecting caseload and hospital capacity requirements over time for COVID-19 preparedness. The study identified 6 models that met criteria, providing valuable information for healthcare professionals and emergency response personnel in scenario-based planning for similar outbreaks.
Objective: Health system preparedness for coronavirus disease (COVID-19) includes projecting the number and timing of cases requiring various types of treatment. Several tools were developed to assist in this planning process. This review highlights models that project both caseload and hospital capacity requirements over time. Methods: We systematically reviewed the medical and engineering literature according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We completed searches using PubMed, EMBASE, ISI Web of Science, Google Scholar, and the Google search engine. Results: The search strategy identified 690 articles. For a detailed review, we selected 6 models that met our predefined criteria. Half of the models did not include age-stratified parameters, and only 1 included the option to represent a second wave. Hospital patient flow was simplified in all models; however, some considered more complex patient pathways. One model included fatality ratios with length of stay (LOS) adjustments for survivors versus those who die, and accommodated different LOS for critical care patients with or without a ventilator. Conclusion: The results of our study provide information to physicians, hospital administrators, emergency response personnel, and governmental agencies on available models for preparing scenario-based plans for responding to the COVID-19 or similar type of outbreak.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available