Table 1. APTT, PT and fibrinogen in patients grouped by HbA1c levels.

	HbA1c(%)
	≤5.6	5.7–6.4	≥6.5
N	151	373	776
Age(years)	63(36–86)	63(42–83)	64(40–82)
Female/male	64/87	127/246	292/484
BMI(kg/m2)	22.8(19.8–27.2)	23.1(20.1–27.3)	23.3(20.2–27.4)
APTT(s)	28.8±7.0	27.6±6.5*	26.9±5.6*△
APTT<22 s	9(6.0%)	49(13.3%)*	126(16.2%)*
PT(s)	11.7±1.3	11.5±1.4	11.4±1.5*
PT<10.5 s	13(8.6%)	57(15.3%)	163(21.0%)*
Fibrinogen(g/L)	2.7(1.6–5.3)	2.9(1.7–5.9)*	3.1(1.9–6.3)*△
Fibrinogen>4.0 g/L	24(15.9%)	63(16.9%)	211(27.2%)*△

*p<0.05 comparison with HbA1c≤5.6%;△ p<0.05 comparison with HbA1c 5.7–6.4%.