Table 1.
Characteristics of the study population (derivation and validation cohorts).
Table 2.
Univariate analysis of predictor variables for adverse outcome (derivation cohort).
Fig 1.
Summary of the derivation process.
Fig 2.
The PRIEST COVID-19 clinical severity score.
Fig 3.
ROC curve for the tool predicting the primary outcome of death or organ support, validation cohort.
Fig 4.
Probability of adverse outcome for each value of the score, validation cohort.
Table 3.
Sensitivity, specificity, PPV, NPV and proportion with a positive score at each score threshold for predicting the primary outcome of death or organ support, validation cohort.