Coagulation indices and fibrinogen degradation products as predictive biomarkers for tumor-node-metastasis staging and metastasis in gastric cancer

Table 2 Analysis of the correlation of tumor node metastasis stage with coagulation function and fibrinogen degradation products

Index	APTT		PT		TT		AT-Ⅲ		FDP		D-D			FBG
	r	P value	r	P value	r	P value	r	P value	r	P value	r	P value	r		P value
TNM staging	0.368	< 0.001	0.437	< 0.001	0.373	< 0.001	0.162	0.050	0.780	< 0.001	0.530	< 0.001	0.329		< 0.001

APTT: Activated partial thromboplastin time; AT-III: Antithrombin III; TT: Thrombin time; PT: Prothrombin time; TNM: Tumor node metastasis; D-D: D-Dimer; FBG: Fibrinogen; FDP: Fibrinogen degradation product.