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Table 1 Demographics and characteristics of patients with or without chronic hepatitis

From: Two-stage exchange Arthroplasty for knee Periprosthetic joint infection exhibit high infection recurrence rate in patients with chronic viral hepatitis

Number

Non-hepatitis

Hepatitis

P

147

25

Age

68 (25-87)

63 (30-83)

0.075

Sex

  

0.922

 Male

69 (46.9%)

12 (48%)

 

 Female

78 (53.1%)

13 (52%)

 

Follow up months

34 (12-83)

39 (13-85)

0.286

Infection relapse PJI

14 (9.5%)

7 (28%)

0.017**

Charlson comorbidity index

4 (0-11)

5 (1-7)

0.011**

Treatment after failure

 Second revision

10

7

 

 DAIR, success

3

0

 

 DAIR, fail, 2nd revision

1

0

 
  1. ** P < 0.05