Table 2.

The correlations between NAT10, MN, cGAS, STING, IRF3, HIF1A and clinical features.

	NAT10	MN	cGAS	STING	IRF3	HIF1A
Histological grading	0.038*	0.889	0.457	0.209	0.201	0.293
PDC	0.003	0.001+	0.985	0.287	0.318	0.221
Invasion depth	0.156	0.083	0.486	0.227	0.103	0.616
Lymph node metastasis	0.343	< 0.001*	0.942	0.832	0.152	0.814
Distant metastasis	0.046*	0.559	0.240	0.834	0.043*	0.933
TNM stage	0.260	0.049*	0.671	0.928	0.102	0.811
Duke stage	0.326	0.083	0.560	0.857	0.183	0.962

Note: *P < .05; For correlations between tumor marker and PDC stage, significance was taken as ⁺P ≤ .001