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†