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A
.gov website belongs to an official
government organization in the United States.
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A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Fracture distribution according to the Sanders classification system
| Sanders classification | Group A | Group B | p value |
|---|---|---|---|
| Type II A | 21 | 26 | 0.42 |
| Type II B | 68 | 56 | 0.36 |
| Type II C | 4 | 6 | 0.44 |
| Type III AC | 8 | 20 | 0.12 |
| Type III AB | 80 | 63 | 0.22 |
| Type III BC | 6 | 5 | 0.88 |
| Type IV | 15 | 12 | 0.68 |
