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Table 1 Demographic characteristics of the participants (n = 47)

From: Relationship between early physical activity after total knee arthroplasty and postoperative physical function: are these related?

Characteristics Mean ± SD (%)
Age 75.6 ± 7.7
Sex  
 Male/female 8 (18%)/39 (83%)
Height (cm) 153.2 ± 9.2
Body weight (kg) 62.9 ± 14.5
BMI (kg/m2) 27.0 ± 5.2
Side of operation  
 Right/left 25 (53%)/22 (46%)
Type of implant  
 Triathlon PS-type (Stryker) 20 (43%)
 BS5 PS-type (Kyocera) 18 (38%)
 ATTUNE PS-type (Depuy) 7 (15%)
 JOURNEY II PS-type (Smith & Nephew) 2 (4%)
  1. SD standard deviation, BMI body mass index