Oxidative Stress Response Biomarkers of Ovarian Cancer Based on Single-Cell and Bulk RNA Sequencing

Figure 3

Cox and LASSO regression analysis of the TCGA-OV dataset. (a) Change trajectory of LASSO regression independent variable, the abscissa represents the logarithm of the independent variable lambda, and the ordinate represents the coefficient of the independent variable. (b) Confidence interval under each lambda in LASSO regression. (c) LASSO regression coefficient of key prognostic genes. (d–k) KM survival curve of prognostic gene signature obtained using Cox regression analysis (with significant differences), yellow represents the high-risk group, and blue represents the low-risk group.

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