Journal article
Evaluating methods for risk prediction of Covid-19 mortality in nursing home residents before and after vaccine availability: a retrospective cohort study
Abstract
BackgroundSARS-CoV-2 vaccines are effective in reducing hospitalization, COVID-19 symptoms, and COVID-19 mortality for nursing home (NH) residents. We sought to compare the accuracy of various machine learning models, examine changes to model performance, and identify resident characteristics that have the strongest associations with 30-day COVID-19 mortality, before and after vaccine availability.MethodsWe conducted a population-based …
Authors
Aryal K; Mowbray FI; Miroshnychenko A; Strum RP; Dash D; Hillmer MP; Malikov K; Costa AP; Jones A
Journal
BMC Medical Research Methodology, Vol. 24, No. 1,
Publisher
Springer Nature
DOI
10.1186/s12874-024-02189-3
ISSN
1471-2288