Nextgov: VA Piloting AI to Predict Mortality Rates of COVID-19 Patients

“As the COVID-19 pandemic continues to wreak havoc across the U.S., the Veterans Affairs Department is piloting a new artificial intelligence tool to quickly predict a patient’s prognosis and recommend next steps.”

“During tense medical crises, as hospital beds fill up and minutes and seconds mean the difference between life and death, doctors, nurses and other care providers need to assess new patients quickly to determine the right course of action with the resources available.”

“’The problem is, given a positive detection of COVID viral test—if someone has a positive test—what is the prognosis? Will the patient need hospitalization? Are they at risk of death, etc.? What will be their needs?’ Gil Alterovitz, director of AI at the VA and with the National Artificial Intelligence Institute there, said Thursday at the Genius Machines 2020 Virtual Summit hosted by Nextgov and Defense One. ‘The approach was to develop an applied AI model for that using both clinical and nonclinical information.’”

“VA officials started working on the tool shortly after the outbreak in early spring. Working with clinicians at the Washington DC VA Medical Center, the team pulled data from more than 11,000 patients from across the VA to analyze how more than 30 features—such as heart rate, blood pressure, preexisting health issues, etc.—affected recovery and mortality rates…” Read the full article here.

Source: VA Piloting AI to Predict Mortality Rates of COVID-19 Patients – By Aaron Boyd, October 23, 2020. Nextgov.



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