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Table 2 Outcomes compared between infected and non-infected cases

From: Incidence, functional outcomes and cure rate of hematogenous infection in a 2,498 Total Knee Arthroplasties cohort

 

Control

Late acute hematogenous

Total

 

(N = 20)

(N = 10)

(N = 30)

p-value

Age (years)

   

0.441

 Mean (SD)

70.70 (9.76)

72.60 (9.47)

71.33 (9.54)

 

 Median (Q1, Q3)

70.0 (67.0, 73.5)

75.5 (64.0, 80.0)

71.0 (67.0, 80.0)

 

 Min., Max

51.0, 91.0

56.0, 82.0

51.0, 91.0

 

KSS

   

0.291

 Mean (SD)

82.10 (10.70)

84.10 (17.87)

82.77 (13.23)

 

 Median (Q1, Q3)

84.0 (76.0, 91.0)

91.0 (67.0, 96.0)

85.0 (75.0, 92.0)

 

 Min., Max

57.0, 100.0

47.0, 100.0

47.0, 100.0

 

Follow-up (years)

   

0.741

 Mean (SD)

8.95 (2.96)

8.50 (2.46)

8.80 (2.77)

 

 Median (Q1, Q3)

8.5 (6.5, 11.0)

8.0 (7.0, 11.0)

8.0 (7.0, 11.0)

 

 Min., Max

4.0, 15.0

5.0, 12.0

4.0, 15.0

 

Gender

   

1.000

 Male

4 (20.0%)

2 (20.0%)

6 (20.0%)

 

 Female

16 (80.0%)

8 (80.0%)

24 (80.0%)