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Table 1 Demographics and characteristics of patients [Mean ± SD, or n (%)]

From: Primary total knee arthroplasty using constrained condylar knee design for severe deformity and stiffness of knee secondary to post-traumatic arthritis

Demographic parameters (N = 34)

Mean ± SD, or n (%)

Range

Age (years)

58 ± 9.88

33–73

Male/female

21/13

 

Right/left

16/18

 

BMI (kg/m2)

24.86 ± 1.27

21.80–27.6

Trauma to TKA gap (years)

7.73 ± 6.37

1–26

Prior surgery (yes/no)

30/4

 

Follow-up (years)

6.47 ± 1.99

3–9.5

Primary diagnosis, n (%)

Proximal tibia fracture, 20 (58.8%)

 

Distal femur fracture, 9 (26.5%)

Tibia and femur fracture, 4 (11.8%)

Femur and patella fracture, 1 (2.9%)

  1. N total sample, n number of cases, BMI body mass index, TKA total knee arthroplasty, SD standard deviation
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X