TABLE I.

Summary of Variables After Mechanical Testing

Variable*	Fracture A (N = 7)	Fracture B (N = 9)	P Value
Subsidence of femoral head (mm)	10.63 ± 1.97	8.76 ± 0.85	0.048†
Coronal swing motion (mm)	1.13 ± 0.28	0.51 ± 0.09	<0.001‡
Sagittal swing motion (mm)	0.50 ± 0.12	0.46 ± 0.09	0.46
Total swing motion (mm)	1.24 ± 0.24	0.69 ± 0.11	<0.001‡
Change in neck-shaft angle (deg)	−8.29 ± 2.69	−3.56 ± 2.35	0.002‡
Displacement of medial cortex (mm)	0.38 ± 1.12	0.12 ± 0.37	0.57

^*The values are given as the mean and the standard deviation.

^†P < 0.05.

^‡P < 0.01.