Developing a 5-Gene Signature Related to Pyroptosis for Osteosarcoma Patients

Figure 3

Validating the performance of the 5-gene prognostic model. (a) Risk score, survival status, and z-score expression of prognostic genes of each sample in the TARGET-OS dataset. (b) ROC analysis of the model for predicting 1-year, 3-year, and 5-year overall survival in the TARGET-OS dataset. (c) Kaplan–Meier survival plot of high- and low-PPRS groups in TARGET-OS dataset. (d, e) ROC analysis and survival analysis in GSE21257 dataset. (f, g) ROC analysis and survival analysis in the GSE39055 dataset. The log-rank test was conducted in Kaplan–Meier survival analysis.

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