Morphological Measurement of the Femoral Anterior Bow in Chinese Population Based on Three-Dimensional Computed Tomography

Table 2

Descriptive statistics of the femoral anterior bow.

Index	Men ()		Women ()			Total ()
		Range		Range			Range
MD (mm)		7.16–14.60		6.56–12.42	≤0.001		6.56–14.60
RFC (mm)		509.91–1822.58		452.74–1584.65	0.046		452.74–1822.58
Dist. (mm)		42.62–74.67		50.33–64.88	≤0.001		42.62–74.67
Angle (°)		2.24–7.46		2.15–7.49	0.016		2.15–7.49

MD: minimum diameter; RFC: radius of the femoral curvature; Dist.: distance from point to point ; angle : central angle corresponding to .