Open Access
Table 1
Patients and surgical characteristics.
| GPFN (n = 144) | TFNA (n = 66) | p-value | |
|---|---|---|---|
| Age, (SD) | 82.18 (10.3) | 82.06 (11.0) | 0.942 |
| Gender, n (%) | |||
| Female | 107 (78.1) | 49 (74.2) | 0.541 |
| Charlson score | 5.20 (2.0) | 5.15 (2.2) | 0.876 |
| Side, n (%) | |||
| Right | 69 (50.4) | 28 (42.4) | 0.289 |
| Time to surgery, days (SD) | 1.34 (1.5) | 1.19 (1.1) | 0.502 |
| Blood loss, g/dL (SD) | 2.8 (1.5) | 2.7 (1.4) | 0.529 |
| Length of surgery, min (SD) | 64.6 (29.3) | 70.5 (39.3) | 0.236 |
| Surgeon, n (%) | |||
| Resident | 85 (62.0) | 36 (54.5) | 0.308 |
| AP peg, n (%) | |||
| Middle | 51 (37.2) | 36 (54.5) | |
| Superior | 4 (2.9) | 0 (0) | |
| Anterior | 26 (19.0) | 3 (4.5) | <0.001 |
| Axial peg, n (%) | |||
| Middle | 81 (59.1) | 31 (47.0) | |
| Posterior | 30 (21.9) | 32 (48.5) | |
| TAD, mm (SD) | 22.5 (6.5) | 21.8 (7.2) | 0.476 |
| Subclassification, n (%) | |||
| 31-A3.1 | 48 (35.6) | 31 (47.0) | 0.001 |
| 31-A3.2 | 21 (15.6) | 20 (30.3) | |
| 31-A3.3 | 66 (48.9) | 15 (22.7) | |
| 180 mm | 100 (73) | 0 (0) | |
| 235 mm | 0 (0) | 66 (100) | |
| Long nail (>235 mm) | 37 (27) | ||
| Medical complications, n (%) | 32 (23.4) | 14 (21.2) | 0.732 |
| Revisions, n (%) | 14 (10.2) | 3 (4.5) | 0.172 |
| Follow-up, months (SD) | 18.1 (18.9) | 12.1(8.6) | <0.001 |
| ASA score, n (%) | |||
| 1 | 13 (16.0) | 3 (5.3) | 0.144 |
| 2 | 28 (34.6) | 21 (36.8) | |
| 3 | 39 (48.1) | 30 (52.6) | |
| 4 | 1 (1.2) | 3 (5.3) | |
| Orthopaedic complications, n (%) | 18 (13.1) | 13 (19.7) | 0.224 |
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