The Efficacy of Transarterial Chemoembolization plus Apatinib or Sorafenib in the Treatment of Advanced Hepatocellular Carcinoma

Figure 2

Kaplan–Meier curves and landmark analysis of OS and PFS before PSM. (a) Kaplan–Meier curve of OS. (b) Kaplan–Meier curve for landmark analysis of OS. (c) Kaplan–Meier curve of PFS. (d) Kaplan–Meier curve for landmark analysis of PFS. (Table) Univariable Cox regression analysis for OS and PFS.