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Table 1 Patients demographics

From: Total hip arthroplasty through the direct anterior approach with and without the use of a traction table: a matched-control, retrospective, single-surgeon study

  Without table (N = 75) With table (N = 75) Significance (p value)
BMI (kg/m2) 25 (4) 26 (4.7) 0.63
Age (years) 66 (15.2) 70 (13.4) 0.09
Postoperative Harris Hip Score at 1 year 94 (7.2) 95 (1.5) 0.09
Follow-up (months) 31 (8.6) 43 (7.62) 0.86
ASA Score 2 (0.5) 2.1 (0.6) 0.22
 1 (n) 7 (9.3%) 5 (6.7%)  
 2 (n) 48 (64%) 62 (80%)  
 3 (n) 20 (26.7%) 9 (12%)  
 4 (n) 0 (0%) 1 (1.3%)  
  1. Values were given as mean and standard deviation
  2. ASA American Society of Anesthesiologists, BMI body mass index recorded in any group