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Table 1 Patient demographics and preoperative clinical data for entire randomized subject population and cohort included in the kinematic analysis (medians and range for continuous data, absolute and relative frequencies for categorical data)

From: Prosthesis alignment affects axial rotation motion after total knee replacement: a prospective in vivo study combining computed tomography and fluoroscopic evaluations

  All subjects Kinematic cohort
n 80 67
Age (years) 69 (47 – 87) 69 (47 – 84)
Sex (% female) 51/80, 63.8% 41/67, 65.7%
Weight (kg) 84 (60 – 146) 85 (62 – 146)
Body Mass Index (kg/m 2 ) 29.7 (22.0 – 47.7) 30.0 (22.0 – 47.7)