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. 2021 Oct 11;13(20):5078. doi: 10.3390/cancers13205078

Figure 2.

Figure 2

Figure 2

(a) Kaplan–Meier analysis of the OS and EFS values in the total cohort of patients between 2012 and 2019. (b) OS and EFS curves of SR and HR group of patients. (c) OS and EFS of patients registered in Period I (2012–2015) and Period II (2016–2019). (5 y OS of Period I and Period II was 52% and 67%, respectively, p < 0.05, Cox F test; 5 y EFS of Period I and Period II was 44% and 55%, respectively, p = 0.105, Cox F test). Abbreviations: EFS: event-free survival, HR: high risk, OS: overall survival, SR: standard risk.