Table 2.

Comparison of infection data between two groups of patients

	Control group	Observation group	p
Blood sedimentation one week after surgery	35.98 ± 6.36	30.45 ± 7.52	0.002
CRP at one week postoperatively	24.01 ± 7.87	19.34 ± 5.98	0.01
Total drainage	387.65 ± 68.00	379.03 ± 69.92	0.616
Length of hospitalization	19.82 ± 4.03	17.19 ± 2.88	0.004
Duration of postoperative antibiotic use	7.82 ± 1.75	5.71 ± 1.60	< 0.001
Postoperative infection			1
No	32 (94.12)	29 (93.55)
Yes	2 (5.88)	2 (6.45)
Secondary debridement			1
No	32 (94.12)	29 (93.55)
Yes	2 (5.88)	2 (6.45)