[Retracted] Effect of Anti-Infective Reconstituted Bone Xenograft Combined with External Fixator on Serum CRP and PCT Levels and Prognosis of Patients with Bone Infection after Lower Extremity Long Bone Trauma

Table 1

Comparison of two groups of general information (n, mean ± SD).

Clinical information	n	Control group	Observation group	χ^2/t
Gender				2.536	0.111
Male	40	23	17
Female	22	8	14
Age (year)	62	40.43 ± 4.71	40.73 ± 4.59	0.254	0.8
Cause of injury				1.833	0.399
Traffic injury	32	18	14
Fall	18	9	9
Fall from height	12	4	8
Type of fracture				1.476	0.224
Open fracture	48	26	22
Closed fracture	14	5	9
Site of bone infection				0.847	0.655
Femoral shaft	17	10	7
Tibia shaft	31	15	16
Bilateral tibial shaft	14	6	8