Pre-operative score constant value (95% CI) | Regression coefficient (95% CI) | Score at 1-year follow-up | ||||
---|---|---|---|---|---|---|
ODI | 54.2 | (48.4-59.9) | -5.7 | (-7.6- -3.8) | p < 0.001 | 37.1 |
VAS in the morning | 59.5 | (45.6-73.5) | -4.8 | (-9.0- -0.7) | p = 0.019 | 45.1 |
VAS in the evening | 81.7 | (76.3-87.2) | -8.4 | (-12.3- -4.5) | p < 0.001 | 56.5 |
SF-36 | ||||||
Physical functioning | 21.5 | (8.8-34.3) | 7.0 | (3.2-10.8) | p < 0.001 | 42.5 |
Role physical | 2.8 | (-6.7-12.3) | 2.6 | (-1.1-6.3) | p = 0.169 | 10.6 |
Bodily pain | 13.1 | (4.7-21.6) | 6.8 | (4.2-9.4) | p < 0.001 | 33.5 |
General health | 48.4 | (34.9-61.9) | 2.0 | (0.5-3.5) | p = 0.009 | 54.4 |
Vitality | 42.8 | (33.3-52.4) | 1.5 | (-0.7-3.6) | p = 0.174 | 47.3 |
Sosial functioning | 41.8 | (22.4-61.2) | 5.2 | (1.3-9.0) | p = 0.008 | 57.4 |
Role emotional | 55.1 | (24.8-86.2) | 2.6 | (-1.7-7.0) | p = 0.240 | 62.9 |
Mental health | 75.1 | (64.1-86.1) | -1.0 | (-2.7-0.7) | p = 0.224 | 72.1 |