Table 1. The clinical characteristics of AML samples in the training and test sets.

Characteristic	Test set	Training set	P value	Adj P value
Age (year)
≤60	29	69	<0.0001	0.00011
>60	21	51	0.00041	0.00081
Sex
Female	30	50	0.02535	0.05069
Male	20	70	0	0
TMB
High	25	55	<0.0001	0.00159
Low	25	65	<0.0001	<0.0001
Group
Test	50	0	0	0
Train	0	120	0	0

AML, acute myeloid leukemia; TMB, tumor mutational burden.