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Table 1 Patient’s characteristics in the two groups

From: Does total hip arthroplasty via the direct anterior approach using dual mobility increase leg length discrepancy compared with single mobility?

  Single-DAA Dual-DAA p value
Number of hips 31 34  
Age 73.9 ± 6.8 77.0 ± 6.7 0.07
Weight 54.6 ± 10.7 54.7 ± 10.3 0.93
BMI 22.8 ± 5.6 23.5 ± 4.3 0.59
Sex (% of females) 83.9 82.4 0.87
Etiology (OA / FNF / RA) 24 / 6 / 1 33 / 1 / 0  
  1. BMI Body Mass Index, OA Osteoarthritis, FNF Femoral Neck Fracture, RA Rheumatoid Arthritis