[Retracted] Analysis of Expression of Inflammatory Factors and T Cell Lymphocyte in Patients with Orthopedic Trauma after Infection and Risk Factors

Table 5

Comparison of clinical data.

	Infection group (n = 98)	Uninfected group (n = 98)	t/x^2
Operating time (h)	2.04 ± 0.35	1.52 ± 0.21	12.760	<0.001
Bleeding (ml)	988.65 ± 186.05	974.16 ± 181.24	0.552	0.581
Number of combined underlying diseases			32.113	<0.001
1	11 (11.22)	28 (28.57)
2∼3	38 (38.78)	57 (58.16)
>3	49 (50.00)	13 (13.27)
Operation method			12.864	<0.001
Emergency department	66 (67.35)	41 (41.84)
Select a date	32 (32.65)	57 (58.16)
Volume of drainage (ml)			0.223	0.637
<1000	87 (88.78)	89 (90.82)
≥1000	11 (11.22)	9 (9.18)
Smoking			0.329	0.566
Y	55 (56.12)	51 (52.04)
N	43 (43.88)	47 (47.96)