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. 2009 Dec 28;28(4):605–613. doi: 10.1200/JCO.2009.23.4781

Fig 1.

Fig 1.

Kaplan-Meier survival estimates of overall and progression-free survival in patients with myelodysplastic syndromes. Overall survival in (A) training cohort, (B) first validation cohort, (C) second validation cohort, and (D) all patients. Progression-free survival in (E) training cohort, (F) first validation cohort, (G) second validation cohort, and (H) all patients. In each panel, patients are grouped into methylation low (gold) or methylation high (blue) groups according to their combined methylation z scores. Median survival (95% CI) of each group in each panel is shown. P values are based on the log-rank test.