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. 2023 Apr 24;15(9):2441. doi: 10.3390/cancers15092441

Figure 4.

Figure 4

Kaplan–Meier analysis of disease-free survival by age strata. The hazard ratios were derived by Cox regression analyses. (A), disease-free survival up to 2 years in patients ≤68 years and (B), in patients >68 years. (C), disease-free survival at 5-year follow-up in patients ≤68 years and (D), in patients >68 years. AZA = azacitidine; BSC = best supportive care, CI = confidence interval, HR = hazard ratio.