Table 2.
Statistical comparison between the morphometrics of radius, fibula and second metatarsal (Bonferroni-correction to 0.0021 was applied)
| Radius vs | Articular facet angulation (°) | Minimum head diameter (mm) | Maximum head diameter (mm) | Head height (mm) | Minimum articular surface diameter (mm) | Maximum articular surface diameter (mm) | Articular facet radius (mm) | Proximal articular surfaces area (mm2) | Minimum neck diameter (mm) | Maximum neck diameter (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| Photograph | Direct | Direct | Direct | Direct | Direct | Photograph | Photograph | Direct | Direct | |
| Fibula | ||||||||||
| Mean difference ± standard deviation | 31.9 ± 8.9 | − 5.8 ± 2.2 | − 7.2 ± 2.2 | − 5.3 ± 1.3 | 2.4 ± 2.5 | 1.0 ± 3.2 | − 11.9 ± 12.6 | 262.4 ± 89.0 | 0.9 ± 2.4 | 0.9 ± 2.3 |
| p value | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | 0.151 | < 0.001 | < 0.001 | 0.076 | 0.120 |
| CT | CT | CT | CT | CT | CT | CT | CT | |||
| Mean difference ± standard deviation | − 6.2 ± 2.4 | − 5.3 ± 2.3 | − 10.5 ± 2.1 | 2.9 ± 2.1 | 0.4 ± 2.6 | − 9.8 ± 10.2 | 0.5 ± 2.1 | 1.2 ± 2.4 | ||
| p value | < 0.001 | < 0.001 | < 0.001 | < 0.001 | 0.490 | < 0.001 | 0.276 | 0.023 | ||
| 2nd metatarsal | ||||||||||
| Mean difference ± standard deviation | 4.7 ± 6.6 | 5.2 ± 2.3 | 2.1 ± 2.5 | − 4.8 ± 1.8 | 3.2 ± 1.7 | − 1.8 ± 1.7 | − 23.0 ± 15.0 | 264.0 ± 63.8 | 3.0 ± 1.4 | 0.2 ± 2.3 |
| p value | 0.005 | < 0.001 | 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | 0.745 |
| CT | CT | CT | CT | CT | CT | CT | CT | |||
| Mean difference ± standard deviation | 5.3 ± 1.5 | 0.5 ± 1.9 | − 5.9 ± 2.3 | 3.8 ± 1.8 | − 2.7 ± 1.8 | − 21.1 ± 12.6 | 2.3 ± 1.3 | 0.1 ± 1.8 | ||
| p value | < 0.001 | 0.198 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | < 0.001 | 0.761 | ||
Marked in italics are the non-significant results