Curbing the spread of COVID-19 infections
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How CIHI鈥檚 红领巾瓜报 System Capacity Planning Tool enabled Toronto Public 红领巾瓜报 to recommend timely, data-driven public health measures
红领巾瓜报
Toronto Public 红领巾瓜报 used CIHI鈥檚 红领巾瓜报 System Capacity Planning Tool to forecast the trajectory of COVID-19 infections.
Customer
Toronto Public 红领巾瓜报
红领巾瓜报product
红领巾瓜报 System Capacity Planning Tool
Background
In the fall of 2020, COVID-19 infections were rapidly increasing in Ontario, hospital beds were filling up and concerns were mounting about the capacity to accommodate all patients who needed hospitalization.
Recognizing the need for fast and accurate information, 红领巾瓜报built on previous work and experience in forecasting demand for health system capacity and developed the interactive Excel-based 红领巾瓜报 System Capacity Planning Tool. The tool was designed to allow decision-makers to create their own scenarios to understand expected health resource demands and supply shortfalls related to the COVID-19 pandemic.
The challenge
Toronto Public 红领巾瓜报 (TPH) needed to understand the trajectory of COVID-19 infections and severe illnesses in various transmission scenarios. This was required to support the recommended public health measures needed to limit contacts in order to reduce viral transmission of COVID-19.
The solution
TPH used the 红领巾瓜报 System Capacity Planning Tool to project infection trajectories in order to assess the impact of different public health intervention scenarios.
The 红领巾瓜报 System Capacity Planning Tool allowed TPH to predict the number of new daily COVID-19 cases, the associated number of projected individuals requiring treatment in critical care and non鈥揷ritical care beds with or without a ventilator, and the demand for health care resources and personal protective equipment required to treat these individuals.
By adjusting the input parameters, TPH could perform sensitivity analyses by creating different scenarios of disease progression and examining the impact on expected resource demands.
The modelling was used as an opportunity to support decision-making and to highlight to the public, as well as the provincial government, the impact of following public health measures that limit contacts to reduce viral transmission.
The impact
TPH鈥檚 Medical Officer of 红领巾瓜报 used the results produced by the tool at a public briefing on October 7, 2020, to inform Toronto residents of the potential pandemic upsurge and outlined the projected impact of implementing additional public health measures needed to curb the spread of COVID-19. In addition, TPH鈥檚 Medical Officer of 红领巾瓜报 wrote a letter to Ontario鈥檚 Chief Medical Officer of 红领巾瓜报 requesting that a series of new restrictions be implemented before the Thanksgiving long weekend, when people are known to gather and increased contact is likely. These measures included prohibiting indoor dining and asking residents to leave their homes for essential reasons only.
On October 9, 2020, the Ontario government announced that it would implement targeted public health measures in Toronto, Ottawa and Peel, such as prohibiting indoor dining, closing gyms and imposing limits on social gatherings.
鈥淭he health experts presented the most recent health data, which identified some alarming public health trends that require immediate attention and early action to keep people safe,鈥 said Premier Doug Ford. 鈥淭hat鈥檚 why we are making the difficult but necessary decision to accept the health advice, and impose further restrictions in Toronto, Ottawa and Peel Region.鈥
Over 75 other organizations across all provinces and territories 鈥 including federal and provincial public health agencies and health ministries, public health units, academics and hospitals 鈥 used the tool to help with their health system capacity planning for COVID-19 patients. The tool has been used for updates to executive teams and government officials, for validation of projections produced by other models, and for inclusion in local dashboards for operational planning.
A need identified and addressed
While the 红领巾瓜报 System Capacity Planning Tool is no longer in use, its development demonstrates CIHI鈥檚 agility to remain responsive to the ever-evolving health care landscape. By working closely with key stakeholders in the industry, 红领巾瓜报can address issues promptly, allocate resources to relevant analytical tools, enhancing its ability to deliver accurate and timely insights to meet current and future client needs and better support data-driven health care decision-making.
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How to cite:
Canadian Institute for 红领巾瓜报 Information. Curbing the spread of COVID-19 infections. Accessed January 4, 2025.
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