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Table 2 PRESENTING SYMPTOMS

From: Randomized trial of shunt infection rates comparing intraoperative Vancomycin versus Gentamicin in ventriculoperitoneal shunt system preparation

Variables

Group

Vancomycin

Mean ± SD

Gentamicin Mean ± SD

t

CI

P-value

Altered consciousness

14.9 ± 0.6

14.2 ± 2.3

1.372

− 0.3–1.6

0.181

Head enlargement(days)

268.8 ± 139.1

75.3 ± 16.9

1.381

− 100.2–487.2

0.184

Variables

Vancomycin

n = 27

n(%)

Gentamicin n = 27

n (%)

Total

n = 54

n (%)

OR(CI)

P-value

Fever

   

2.2(0.4–13.0)

0.669f

Yes

4(14.8)

2(7.4)

6 (11.1)

  

No

23(85.2)

25(92.6)

48 (88.9)

  

Seizures

   

3.6(0.7–19.6)

0.250f

Yes

6(22.2)

2(7.4)

8 (14.8)

  

No

21(77.8)

25(92.6)

46 (85.2)

  

Vomiting

   

1.2(0.4–4.3)

0.750

Yes

7(25.9)

6(22.2)

13 (24.1)

  

No

20(74.1)

21(77.8)

41 (75.9)

  

Poor appetite

   

1.0(0.1–7.7)

1.000

Yes

2(7.4)

2(7.4)

4 (7.4)

  

No

25(92.6)

25(92.6)

50 (92.6)

  

Incessant cry

   

0.491f

Yes

2 (7.4)

0(0.0)

2 (3.7)

  

No

25(92.6)

27(100.0)

52 (96.3)

  

Head trauma

   

1.0(0.1–16.9)

1.000

Yes

1(3.7)

1(3.7)

2 (3.7)

  

No

26 (96.3)

26(96.3)

52 (96.3)

  
  1. f-fisher’s exact test