Effect of DNMT3A R882H Hot Spot Mutations on DDX43 Promoter Methylation in Acute Myeloid Leukemia

Table 3

The distribution of DNMT3A R882H mutated/unmutated patients and healthy controls in DDX43 promoter methylation groups.

Samples	DDX43 promoter methylation (%)				value
	0-25	25-50	50-75	75-100
Patients
Without R882H mutation	2	5	5	30
With R882H mutation	1	3	—	1	0.020^a
Total	3	8	5	30
Controls	—	3	3	—	0.035^b

Chi-squared. ^aComparison between patients with R882H mutations and those without this mutation. ^bComparison between total number of patients and controls.