Methylation, measured as described, was compared between Day 5 and Day 1
samples, and changes in methylation were compared between in treatment
non-responders and responders. There was a trend toward greater decrease in
treatment responders, compared to non-responders, albeit with small patient
numbers (p=0.07, two-tailed t-test). CRi = Complete remission with incomplete
count recovery; HI = Hematologic improvement; NR = No response.