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Fig. 4 | BMC Pulmonary Medicine

Fig. 4

From: Development and validation of a prospective study to predict the risk of readmission within 365 days of respiratory failure: based on a random survival forest algorithm combined with COX regression modeling

Fig. 4

Detection of receiver operating characteristic (ROC) curve. (A) the ROC curve of Modeling set. (B) the ROC curve of internal validation set. (C) the ROC curve of external validation set. The red, yellow, and blue AUC curves show the discrimination of the model at 3, 6, and 10 months. The corresponding 95% confidence interval estimates are highlighted in black text

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BMC Pulmonary Medicine

ISSN: 1471-2466

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