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Journal of Experimental Orthopaedics

Table 1 Preoperative patient demographics data

From: Robotic-assisted total knee arthroplasty improves the rotational mismatch between femoral and tibial components, but not the forgotten joint score 12: a single-center retrospective cohort study

 

Robot group (N = 53)

Manual group (N = 41)

p value

Age (year)

76.7 (SD 6.7; 51 ~ 90)

75.3 (SD 8.8; 58 ~ 92)

n.s

Gender (male: female)

15: 38

7: 34

n.s

BMI (kg/m2)

25.4 (SD 4.0; 20.4 ~ 51.5)

24.6 (SD 2.1; 19.3 ~ 27.8)

n.s

F/U period (months)

15 (SD 5.2; 12 ~ 24)

14 (SD 4.6; 12 ~ 24)

n.s

  1. Mean, standard deviation, and range were provided
  2. BMI Body mass index, F/U Follow up, SD Standard deviation, n.s Not significant
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