Table 1 Patients included
From: Zimmer Natural Nail and ELOS nails in pertrochanteric fractures
Total | ZNN | ELOS | |
|---|---|---|---|
Age (median, range) | 84.2 (66–99) years; 7.19 SD | 85.1 (66–99) years; 7.12 SD | 82.9 (67–95) years; 7.08 SD |
Female/male | 119/40 | 93/26 | 46/14 |
Type of fracture | 31-A1: 73 | 31-A1: 58 | 31-A1: 25 |
31-A2: 83 | 31-A2: 49 | 31-A2: 24 | |
31-A3: 23 | 31-A3: 12 | 31-A3: 11 |