Fig. 8
From: PODN is a prognostic biomarker and correlated with immune infiltrates in osteosarcoma
Cox regression analysis and risk assessment analysis. A Wayne diagram of the intersection of test set and validation set differential genes; B Accuracy of each gene in the 5-gene set (ACTA2, COL6A1, FAP, OLFML2B, COL6A3) obtained by multivariate Cox analysis in predicting the survival prognosis of osteosarcoma; C ROC curve verifies the accuracy of the 5-gene set model as a whole in predicting the survival prognosis of osteosarcoma; D the effect of the 5-gene set as a risk model on the overall survival (OS) prognosis of osteosarcoma was statistically significant; E the risk curve (upper), survival status (middle), and risk heat map (lower) of the 5-gene set