Table 4. Distribution of subjects according to postoperative findings in NSA and neck length.

NSA: neck shaft angle; SD: standard deviation

Postoperative findings	Stable Fractures (Mean±SD)	Unstable Fractures (Mean±SD)	p-value
Neck-shaft angle (in degrees)
Uninjured side	131.0±3.14	129.8±3.01	0.136
Immediate postoperative	130.7±2.73	128.9±3.44	0.036
After weight bearing	128.6±2.87	124.6±6.69	0.005
Lost after weight bearing	2.0±1.17	3.1±3.97	0.018
Neck length (in mm)
Uninjured side	59.2±3.57	57.6±3.64	0.101
Postoperative	56.8±5.05	56.1±4.29	0.496
Lost after weight bearing	2.9±2.38	2.4±1.55	0.261