Table 2. Component Alignment Measurements by Group
Radiographic MeasurementObese Group
n = 149
Nonobese Group
n = 102
P Value
Coronal tibiofemoral angle184.1° (180° to 191.0°)184.7° (178.0° to 191.0°)0.0556
Coronal femoral component angle94.6° (88.5° to 101°)95.9° (90.9° to 98.9°)0.2246
Coronal tibial component angle89.7° (84.7° to 95.8°)89.8° (84.2° to 95.5°)0.7264
Sagittal femoral component angle84.7° (75.0° to 93.5°)85.1° (78.0° to 95.9°)0.5223
Sagittal tibial component angle86.6° (80.0° to 95.6°)86.5° (79.0° to 94.0°)0.7059
  • Data are presented as mean measurement (range).