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Table 5 Univariate log-rank analysis of mechanical complications

From: Prosthetic articulating spacers as a preferred option for two-stage revision arthroplasty in chronic periprosthetic joint infection

Variable

Complications

No complication

P value

Gender

 Male

9

35

0.681

 Female

11

58

Comorbidity

 No

6

32

0.860

 Yes

14

61

Age

 ≥ 65

11

46

0.854

 < 65

9

47

Spacer type

 PS

5

43

0.044

 CS

15

50

BMI

 < 25

8

38

0.898

 ≥ 25

12

55