Skip to main content

Advertisement

Table 1 Characteristics of the included patients

From: Effect of surgical approach for contralateral side hip arthroplasty in below knee amputees: a retrospective cohort study

  PA group ALA group p value
Number of cases   33 34  
Sex   All male All male  
Age (years)   69.4 (54–80) 69.9 (55–82) 0.976
BMI (kg/m2)   26.3 (19.1–35.1) 26.2 (18.6–34.7) 0.879
Diagnosis Primary osteoarthritis 15 17  
Avascular necrosis 14 12 0.841
Femur neck fx 4 5  
Operation Total hip arthroplasty 28 29 0.959
Bipolar hemiarthroplasty 5 5  
Bearing Ceramic-ceramic 20 24 0.308
Polyethylene-metal 8 5  
Follow-up (months)   84.0 (60–180) 84.5 (60180) 0.617
  1. PA posterolateral approach, ALA anterolateral approach, BMI body mass index, Fx fracture