Skip to main content

Table 2 Univariate analysis of selected variables for patients in group C and group U

From: Risk factors of uncontrolled periprosthetic knee joint infection after two-stage reimplantation

VariableGroup C (n = 53)Group U (n = 17)p value
Wound complications11 (20.8%)8 (47.1%)0.030*
Hemarthrosis0 (0%)2 (11.8%)0.055
Transfusion32 (60.4%)10 (58.8%)0.975
Deep vein thrombosis7 (13.2%)5 (29.4%)0.069
Hypertension30 (56.6%)10 (58.8%)0.813
Diabetes mellitus19 (35.8%)6 (35.3%)0.629
Liver cirrhosis1 (1.9%)0 (0%)1.000
Chronic kidney disease3 (5.7%)0 (0%)1.000
Cancer history3 (5.7%)1 (5.9%)0.270
Previous infection of other organs9 (17.0%)1 (5.9%)0.433
Anticoagulant14 (26.4%)6 (35%)0.069
  1. Data presented as n (%). Group C controlled infection group, Group U uncontrolled infection group
  2. *p < 0.05 considered statistically significant