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Table 1 Demographic characteristics and patient reported outcome measures

From: Geometrical restoration during total hip arthroplasty is related to change in gait pattern - a study based on computed tomography and three-dimensional gait analysis

Total number (n) 65    
Gender male/female (n) 44/21    
Operated side right/left (n) 34/31    
Age at surgery (mean (SD)) (yrs) 58.9 (8.4)    
BMI at surgery (mean (SD)) (kg/m2) 27.7 (3.9)    
Kellgren Lawrence score (median (range))
 OP side 3 (1–4)    
 Contralateral side 0 (0–2)    
  Pre Post Δ pre-post p-value
HOOS, subscale pain (median (IQR)), n = 55 44 (35–55) 95 (83–100) 43 (33–60) < 0.001
EQ-5D, state of health (median (IQR)), n = 56 70 (50–85) 85 (75–95) 15 (2–30) < 0.001
  1. n number, yrs years, IQR inter quartile range, Δ median difference, EQ-5D Euro-Qol 5 dimensions