Table 3 Differences in the FNTA (mean ± SD, °) between sexes and sides (P1 value for sexes; P2 value for sides; P3 value for the interaction between sex and side)
From: Three-dimensional morphological analysis of the femoral neck torsion angle—an anatomical study
Items | Males (137) | Females (63) | P1 | P2 | P3 | ||
|---|---|---|---|---|---|---|---|
Left | Right | Left | Right | ||||
Isthmus FNTA | 31.37 ± 8.92 | 32.62 ± 9.56 | 27.20 ± 6.98 | 27.78 ± 7.44 | < 0.001 | 0.328 | 0.722 |
Basilar FNTA | 23.92 ± 3.97 | 24.34 ± 4.03 | 22.55 ± 3.99 | 22.55 ± 3.64 | 0.011 | 0.095 | 0.495 |
iFNTA# | 7.45 ± 7.94 | 8.27 ± 9.18 | 4.65 ± 6.12 | 4.23 ± 6.38 | < 0.001 | 0.812 | 0.466 |