Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Dec 15, 2020; 12(12): 1394-1406
Published online Dec 15, 2020. doi: 10.4251/wjgo.v12.i12.1394
Figure 3
Figure 3 Difference in overall survival between the two groups of patients in different American Joint Committee on Cancer stages before and after propensity score matching using Kaplan-Meier curves and the log-rank tests. A and B: Comparison of overall survival between adolescent and young adult and older hepatocellular carcinoma patients in AJCC stage I/II before and after propensity score matching; C and D: Comparison of overall survival between adolescent and young adult and older hepatocellular carcinoma patients in AJCC stage III/IV before and after propensity score matching (C and D). AYA: Adolescent and young adult.