Table 5 Clinical outcomes.
Parameter | Cage subsidence group | Non cage subsidence group | Z | P |
|---|---|---|---|---|
VASb | ||||
Pre-op | 6.97 ± 1.02 | 6.99 ± 1.12 | 0.073 | 0.942 |
1-week post-op | 3.10 ± 0.72 | 3.18 ± 0.77 | 0.608 | 0.543 |
3-months post-op | 1.31 ± 0.54 | 1.31 ± 0.49 | 0.040 | 0.968 |
6-months post-op | 0.38 ± 0.49 | 0.36 ± 0.48 | 0.171 | 0.864 |
12-months post-op | 0.24 ± 0.44 | 0.08 ± 0.28 | 2.191 | 0.028 |
VASl | ||||
Pre-op | 7.10 ± 1.11 | 7.00 ± 1.04 | 0.385 | 0.700 |
1-week post-op | 3.31 ± 0.76 | 3.37 ± 082 | 0.289 | 0.773 |
3-months post-op | 1.45 ± 0.63 | 1.40 ± 0.52 | 0.360 | 0.719 |
6-months post-op | 0.45 ± 0.51 | 0.36 ± 0.48 | 0.824 | 0.410 |
12-months post-op | 0.17 ± 0.38 | 0.12 ± 0.33 | 0.704 | 0.482 |
ODI | ||||
Pre-op | 74.24 ± 5.40 | 76.12 ± 7.98 | 0.812 | 0.417 |
1-week post-op | 38.45 ± 5.00 | 37.66 ± 4.82 | 0.800 | 0.424 |
3-months post-op | 20.03 ± 5.14 | 19.71 ± 5.60 | 0.017 | 0.987 |
6-months post-op | 9.41 ± 2.38 | 9.41 ± 2.51 | 0.084 | 0.933 |
12-months post-op | 1.59 ± 2.47 | 1.27 ± 2.04 | 0.255 | 0.799 |
