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Fig. 2 | BMC Pulmonary Medicine

Fig. 2

From: Development and external validation of the DOAT and DOATS scores: simple decision support tools to identify disease progression among nonelderly patients with mild/moderate COVID-19

Fig. 2

Receiver operating characteristic (ROC) curves analyzing the discrimination of (a) the original model with DOATS, (b) the original model with DOAT, (c) the DOATS score, and (d) the DOAT score for COVID-19 deterioration in the original cohort. Of the original models that included continuous variables as they were, the optimism-corrected area under the ROC curves (AUROCs) for (a) the DOATS-based and (b) DOAT-based models predicting the deterioration of COVID-19 patients during hospitalization were 0.82 (95% confidence interval [CI] 0.77–0.85) and 0.81 (95% CI 0.77–0.86), respectively. For (c) the DOATS and (d) DOAT scores, the AUROCs were 0.81 (95% CI 0.77–0.85) and 0.80 (95% CI 0.76–0.84), respectively

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BMC Pulmonary Medicine

ISSN: 1471-2466

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