Table 1.

Demographic and clinical characteristics of PAAD patients with different CIMP statuses from TCGA.

Variables	CIMP-L	CIMP-M	CIMP-H	P value
Number of patients	46	82	56
Gender (male/female)	21/25	48/34	32/24	0.343
Age (years, ≤65/>65)	27/19	43/39	26/29	0.466
T stage (T1/T2/T3/T4/NA)	5/10/30/0/1	0/8/70/3/1	2/5/48/1/0	0.008∗
N stage (N0/N1/NX + NA)	14/29/3	17/64/1	19/36/1	0.13
M stage (M0/M1/MX + NA)	22/1/23	34/2/46	28/2/26	0.829
TNM stage (I/II/III/IV/NA)	12/32/0/1/1	4/71/4/2/1	5/48/1/2/0	0.014∗