Table 3 Comparison of Frankel before and after surgery (n = 44, %)
Frankel | Pre-op | Post-op | Last | P | |
|---|---|---|---|---|---|
Anterior n = 44 | A | 1 (2.3%) | 1 (2.3%) | 1 (2.3%) | 0.048 |
C | 3 (6.8%) | 0 (0%) | 0 (0%) | ||
D | 14 (31.8%) | 10 (22.7%) | 6 (13.6%) | ||
E | 26 (59.1%) | 33 (75.0%) | 37 (84.1%) | ||
Posterior n = 42 | C | 10 (23.8%) | 0 (0%) | 0 (0%) | < 0.001 |
D | 11 (26.2%) | 4 (9.5%) | 4 (9.5%) | ||
E | 21 (50.0%) | 38 (90.5%) | 38 (90.5%) | ||
Anterior–posterior n = 52 | A | 1 (1.9%) | 1 (1.9%) | 1 (1.9%) | 0.002 |
C | 6 (11.6%) | 0 (0%) | 0 (0%) | ||
D | 15 (28.8%) | 11 (21.2%) | 5 (9.6%) | ||
E | 30 (57.7%) | 40 (76.9%) | 46 (88.5%) |