3 papers
cs.AI2026
A Machine-Learned Comorbidity Index
Suleman Baloch, Kishlay Jha, Alberto M. Segre +2
Traditional comorbidity scores (e.g., Charlson and Elixhauser) are widely used for risk adjustment and patient stratification, but they have two key limitations: (i) they are large…
cs.LG2024
Predicting Elevated Risk of Hospitalization Following Emergency Department Discharges
Dat Hong, Philip M. Polgreen, Alberto Maria Segre
Hospitalizations that follow closely on the heels of one or more emergency department visits are often symptoms of missed opportunities to form a proper diagnosis. These diagnostic…
cs.CY2018
21 Million Opportunities: A 19 Facility Investigation of Factors Affecting Hand Hygiene Compliance via Linear Predictive Models
Michael T. Lash, Jason Slater, Philip M. Polgreen +1
This large-scale study, consisting of 21.3 million hand hygiene opportunities from 19 distinct facilities in 10 different states, uses linear predictive models to expose factors th…