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Table 1 Demographic data of the patients (n = 71)

From: The best method for evaluating anteversion of the acetabular component after total hip arthroplasty on plain radiographs

Parameters Value of number
Mean age at operation (years) (range) 59.4 (24 to 78)
Gender (male/female) 24 / 47
Body mass index (kg/m2) (range) 23.5 (19.2 to 28.1)
Preoperative diagnosis (n, %)  
 Osteoarthritis 31 (44)
 Femoral head osteonecrosis 27 (38)
 Femoral neck fracture 7 (10)
 Rheumatoid arthritis 3 (4)
 Others 3 (4)
ASA score (n, %)  
 1 28 (39)
 2 39 (55)
 3 4 (6)
 4 0 (0)
Type of prosthesis (n, %)  
 Trilogy cementless cup (Zimmer, Warsaw, IN) 71 (100)
 Fiber metal taper stem (Zimmer) 71 (100)
  1. ASA American Society of Anesthesiologists