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. 2021 Oct;9(20):1570. doi: 10.21037/atm-21-4545

Figure 6.

Figure 6

Signature of predicting survival probability for IPF patients. (A) Survival curve of the risk score distribution of the training cohort, which also shows the 1-, 2-, 3-, 4-, 5-, and 6-year survival rates of IPF patients. (B) Survival curve of the risk score distribution of the validation cohort, which also shows the 1-, 2-, 3-, 4-, 5-, and 6-year survival rates of IPF patients. (C) ROC curve of the signature in the training cohort. (D) ROC curve of the signature in the validation cohort. IPF, idiopathic pulmonary fibrosis; ROC, receiver operating characteristic.