PREOPERATIVE PHASE | 3-MONTH FOLLOW-UP | 6-MONTH FOLLOW-UP | 1-YEAR FOLLOW-UP | 2-YEAR FOLLOW-UP | |
---|---|---|---|---|---|
Stucki severity score (mean(SD)): | 3.3 (0.6) | 2.4 (0.7) | 2.4 (0.8) | 2.5 (0.8) | 2.5 (0.7) |
Stucki disability score (mean(SD)): | 2.5 (0.5) | 1.8 (0.5) | 1.7 (0.6) | 1.8 (0.6) | 1.8 (0.7) |
Oswestry score (mean(SD)): | 44 (15) | 26 (18) | 24 (18) | 27 (20) | 26 (19) |
VAS score, mm. (mean(SD)) | 32 (23) | 18 (21) | 26 (26) | 19 (23) | 12 (17) |
walking capacity; meters (mean(SD)): | 1464 (1818) | 2440 (2263) | 2880 (3062) | 3063 (3651) | 2728 (2963) |
Mean BDI score among all the patients(mean(SD)) | 10.2 (6.0) | 7.8 (5.7) | 6.8 (6.5) | 8.7 (7.3) | 7.6 (5.9) |
Proportion of patients having elevated depressive symptoms (%)(BDI score ≥ 10) | 48 | 34 | 26 | 36 | 29 |