Open Access

Table 1

Patient characteristics.

Group D (n = 10) Group N (n = 25) p value
Age, years (mean [SD]) 61.5 (20) 63.6 (18) 0.776
Range 23–87 20–91
Sex, n 0.703
 Female 7 14
 Male 3 11
Mechanism, n 0.321
 Low 10 20
 High 0 5
Smoking, n 1 3 1
Diabetes, n 1 4 1
AO/OTA classification, n 0.367
 B3.3 6 11
 C3.1 3 9
 C3.2 1 5

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