King JT Jr, Yoon JS, Rentsch CT, Tate JP, Park LS, Kidwai-Khan F, Skanderson M, Hauser RG, Jacobson DA, Erdos J, Cho K, Ramoni R, Gagnon DR, Justice AC. Development and validation of a 30-day mortality index based on pre-existing medical administrative data from 13,323 COVID-19 patients: The Veterans Health Administration COVID-19 (VACO) Index. PLoS One. 2020 Nov 11;15(11):e0241825.

King JT, Yoon JS, Bredl ZM, et al. Accuracy of the Veterans Health Administration COVID-19 (Vaco) Index for predicting short-term mortality among 1,307 Yale New Haven Hospital inpatients and 427,224 Medicare patients. medRxiv. Published online January 4, 2021:2021.01.01.20249069.

Dr. Joseph King Jr.

Dr. Amy Justice

James S. Yoon

Veterans Health Administration COVID-19 (VACO) Index for COVID-19 Mortality

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<p>Estimates risk of 30-day mortality after COVID-19 infection using pre-COVID health status.</p>

VACO Index

Amy Justice, MD, PhD

The Veterans Health Administration COVID-19 (VACO) Index for COVID-19 Mortality estimates risk of 30-day mortality after COVID-19 infection using pre-COVID health status. 

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For Patients: VACO Index COVID-19 Mortality Risk

CHOSEN Risk Score

CIRC

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Listen to the VACO co-creators break down how to use VACO\, what it does\, and what it doesn’t.

Calc Function