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Table 1 Patients data and demographics

From: Two-stage exchange Arthroplasty is a viable treatment for Periprosthetic joint infection in inflammatory diseases

 

Non-inflammatory diseases(n = 159)

Inflammatory diseases (n = 25)

P-value

Patient characteristics

 Mean age, years (SD)

57.12 (14.70)

55.96 (14.77)

0.737

 Mean BMI, kg/m2 (SD)

25.26 (3.74)

23.49 (4.17)

0.031

 Mean ASA (SD)

2.08 (0.41)

2.12 (0.33)

0.608

Gender, n (%)

  

0.740

 Female

77 (48.43)

13 (52.00)

 

 Male

82 (51.57)

12 (48.00)

 

Joint, n (%)

  

0.283

 Knee

69 (43.40)

8 (32.00)

 

 Hip

90 (56.60)

17 (68.00)

 

Comorbidities, n (%)

 Diabetes

25 (15.72%)

2 (8.00%)

0.541

 Hepatitis

6 (3.77%)

1 (4.00%)

1.000

 Cardiovascular

16 (10.06%)

2 (8.00%)

1.000

 Malignancy

8 (5.03%)

0 (0.00%)

0.601

 Renal

4 (2.52%)

5 (20.00%)

0.003

 Alcohol abuse

13 (8.18%)

7 (28.00%)

0.009

Mean joint function score (SD)

40.85 (17.41)

36.52 (17.99)

0.323

  1. BMI body mass index, ASA American society of anesthesiologists; joint function score, measured by The Hospital for Special Surgery (HSS) score for knee and Harris score for hip