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Table 1 Demographic data for patients in the study

From: Risk factors and outcomes in asymmetrical femoral component size for posterior referencing bilateral total knee arthroplasty: a matched pair analysis

Characteristics Group I Group II P-value
Asymmetrical femoral component Symmetrical femoral component group
(n = 34) (n = 35)
Gender (F/M) 28/6 27/8 0.76*
Age (years) 67.57 ± 8.9 68.14 ± 6.8 0.85
BMI (kg/m2) 28.51 ± 3.4 28.04 ± 2.7 0.69
  1. *data analyses were performed with exact probability
  2. data analyses were performed with Student’s t-test