From: Computed tomography reference values estimation for femoral neck shaft angle in Egyptian healthy adults of both sexes
Age (18– < 40)
Age (40–60)
P value
Mean
Range
SD
NSAAPP
129.45
116.10–146.70
4.88
129.48
115.70–145.90
5.25
0.785
NSAFNP
127.74
116.00–144.60
4.94
127.72
115.30–143
4.92
0.842