A New Definition of Pyroptosis-Related Gene Markers to Predict the Prognosis of Lung Adenocarcinoma

Figure 4

Establishing signatures of risk in the queues of the TCGA. (a) The univariate Cox regression analysis reported that OS of all the 33 genes about pyroptosis and eleven genes had less than 0.2. (b) Cross-validation for modifying selecting the parameter. (c) The regression of LASSO of six OS-related genes. (d) LUAD PCA plot following the score of the risk. (e) The curve of Kaplan-Meier of the OS in the group at high risk and the group at a low risk. (f) According to the curves of ROC, the efficiency of the score of the risk could be predicted. (g) The status of survival of the patients (on the right hand of the dotted line: the group at high risk; on the left of the dotted line: the group at low risk).

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