Research Paper Volume 14, Issue 13 pp 5537—5553

Figure 5. Establishment of risk prognostic model. (A) Univariate Cox analysis of the prognostic value of key genes. (B) LASSO Cox regression analysis of key genes. (C) The patient samples were divided into high and low risk groups based on risk score and the OS of the groups were analyzed using Kaplan-Meier. Red represents the high risk group and blue represents the low risk group. (D and E) Analysis of the linear relationship between risk score and cancer stemness index. Abbreviations: LASSO: least absolute shrinkage and selection operator; OS: overall survival.