Regional performance variation in external validation of four prediction models for severity of COVID-19 at hospital admission: An observational multi-centre cohort study.
Kristin E WickstrømValeria VitelliEwan CarrAleksander R HoltenRebecca BendayanAndrew H ReinerDaniel BeanTom SearleAnthony ShekZeljko KraljevicJames T H TeoRichard DobsonKristian TonbyAlvaro Köhn-LuqueErik Koldberg AmundsenPublished in: PloS one (2021)
The performance of the four prediction models was variable. The Xie model had the best discrimination for mortality, while the Allenbach model had acceptable results for prediction of severe disease.