[Retracted] Expression and Significance of D-Dimer and Fibrinogen in Hyperfibrinolysis of Elderly Patients with Bleeding after BPH Operation

Table 3

Relationship between plasma FIB and clinical characteristics of elderly BPH patients with postoperative hemorrhage and hyperfibrinolysis.

Clinical features	n	Concentration (μg/L)	t	P
Systemic diseases			4.125	0.003
Yes	36	2.31 ± 0.85
No	34	3.09 ± 0.63
Blood loss after operation			1.431	0.257
<500 ml	46	2.55 ± 0.66
≥500 ml	24	2.69 ± 0.72
Tracheotomy			4.625	≤0.001
Yes	32	2.26 ± 0.74
No	38	2.98 ± 0.65
Hospitalization stay (d)			2.971	0.015
≤10	24	2.98 ± 0.65
>10	46	2.25 ± 0.69
Postoperative ICU			5.865	≤0.001
Yes	22	2.37 ± 0.73
No	48	3.01 ± 0.84