Table 9 Group-specific femur neck shaft angle (NSA) of 600 femur bone by two different methods
Age and sex groups | P value | |||||
|---|---|---|---|---|---|---|
Male (18–39) | Female (18–39) | Male (40–60) | Female (40–60) | |||
NSAAPP | Mean | 129.84 | 129.06 | 129.41 | 129.54 | 0.614 |
Minimum | 116.10 | 118.60 | 115.70 | 118.40 | ||
Maximum | 146.70 | 143.00 | 145.90 | 142.10 | ||
SD | 4.98 | 4.77 | 5.46 | 5.05 | ||
NSAFNP | Mean | 128.03 | 127.45 | 127.87 | 127.57 | 0.810 |
Minimum | 116.00 | 118.00 | 115.30 | 117.00 | ||
Maximum | 144.60 | 141.50 | 143.00 | 140.80 | ||
SD | 5.11 | 4.76 | 5.03 | 4.82 | ||