[Retracted] DNA Damage Response Genes in Osteosarcoma

Figure 2

DDR gene signature predicts survival rate of patients with OS patients. (a) Kaplan–Meier survival curves divided OS patients into the high-risk group and low-risk group using the DDR genes signature in the TARGET groups. (b) Area under the curve (AUC) of receiver and the operating characteristic (ROC) curve to assess the sensitivity and specificity of the prognostic model. (c) DDR gene signature was validated in the relapse group. (d) DDR gene signature was validated in the GSE21257 group.

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