Table 2 Statistical results of the overall peak von Mises stress for each operating condition for a two-by-two comparison
From: Biomechanical application of finite elements in the orthopedics of stiff clubfoot
Operating mode | Average ± SD (MPa) | Bonferroni method to compare p values | |||||
|---|---|---|---|---|---|---|---|
Preoperation | 3°varus | 0° | 3°valgus | 6°valgus | 9°valgus | ||
Preoperation | 2.5 ± 0.99 | — | 0.641 | 0.702 | 0.725 | <0.05 | 0.823 |
3°varus | 1.97 ± 0.68 | — | 1 | 1 | 0.601 | 1 | |
0° | 2 ± 0.84 | — | 1 | 0.537 | 1 | ||
3°valgus | 2.01 ± 0.67 | — | 0.513 | 1 | |||
6°valgus | 1.41 ± 0.51 | — | 0.404 | ||||
9°valgus | 2.08 ± 0.65 | — | |||||