Table 1: Comparison of groups.

 

With

antibiotic

Without

antibiotic

 

p

Surgical site infection

0/64

1/64

0.314

Superficial infection

of the incision

0/64

1/64

0.314

Deep incision infection

0/64

0/64

ND

Infection organ/space

0/64

0/64

ND

Urinary infection

1/64

0/64

0.314

Pneumonia

0/64

0/64

ND

Other

0/64

0/64

ND

Leukocytes on admission

14,839

13,788

0.202

Leukocytes on day 3

8,492

7,895

0.209

Leukocytes on day 10

7,924

8,561

0.504

CRP on admission

10.10

9.51

0.616

CRP on day 3

8.69

7.90

0.446

CRP on day 10

3.48

2.31

0.077

Days of hospital stay

2.16

1.88

0.001