Orchestrating performance of healthcare networks subjected to the compound events of natural disasters and pandemic
Open Access
- 26 February 2021
- journal article
- research article
- Published by Springer Science and Business Media LLC in Nature Communications
- Vol. 12 (1), 1-12
- https://doi.org/10.1038/s41467-021-21581-x
Abstract
The current COVID-19 pandemic has demonstrated the vulnerability of healthcare systems worldwide. When combined with natural disasters, pandemics can further strain an already exhausted healthcare system. To date, frameworks for quantifying the collective effect of the two events on hospitals are nonexistent. Moreover, analytical methods for capturing the dynamic spatiotemporal variability in capacity and demand of the healthcare system posed by different stressors are lacking. Here, we investigate the combined impact of wildfire and pandemic on a network of hospitals. We combine wildfire data with varying courses of the spread of COVID-19 to evaluate the effectiveness of different strategies for managing patient demand. We show that losing access to medical care is a function of the relative occurrence time between the two events and is substantial in some cases. By applying viable mitigation strategies and optimizing resource allocation, patient outcomes could be substantially improved under the combined hazards. COVID-19 might occur together with other natural disasters but frameworks to quantify collective effects is lacking. Here, the authors investigated the readiness of a healthcare system in the face of wildfire during an epidemic by assuming the COVID-19 pandemic occurred around the same time with the Camp Fire case in Butte Country California 2018/2019.This publication has 51 references indexed in Scilit:
- ICU Occupancy and Mechanical Ventilator Use in the United States*Critical Care Medicine, 2013
- Infectious diseases following natural disasters: prevention and control measuresExpert Review of Anti-infective Therapy, 2012
- Health Impacts of WildfiresPLoS Currents, 2012
- Climate change risks and opportunities in hospital adaptationInternational Journal of Disaster Resilience in the Built Environment, 2011
- Resilience strategies of healthcare facilities: present and futureInternational Journal of Disaster Resilience in the Built Environment, 2010
- Seismic resilience of a hospital systemStructure and Infrastructure Engineering, 2010
- Systematic Review of Emergency Department Crowding: Causes, Effects, and SolutionsAnnals of Emergency Medicine, 2008
- Modeling the impact of immigration on the epidemiology of tuberculosisTheoretical Population Biology, 2008
- Mathematical models of infectious disease transmissionNature Reviews Microbiology, 2008
- Large-Scale Spatial-Transmission Models of Infectious DiseaseScience, 2007