Clinical Study
Clinical Performance and Safety of 108 SpineJack Implantations: 1-Year Results of a Prospective Multicentre Single-Arm Registry Study
Table 4
Absolute and relative (%) changes in ODI score.
| | Traumatic VCF with osteoporosis | Traumatic VCF | Total |
| 3 months versus baseline | | | |
| Mean (SD) absolute changes | −54.3 (26.6) | −64.3 (24.1) | −62.0 (24.9) | Median absolute changes | −62.0 | −73.3 | −71.3 | Within-group test | <.001 (Student) | <.001 (Wilcoxon) | <.001 (Wilcoxon) | Median relative changes | −91.0 | −92.7 | −91.3 |
| 12 months versus baseline | | | |
| Mean (SD) absolute changes | −60.7 (18.8) | −67.1 (24.9) | −65.7 (23.8) | Median absolute changes | −64.1 | −74.0 | −73.3 | Within-group test | <.001 (Student) | <.001 (Wilcoxon) | <.001 (Wilcoxon) | Median relative changes | −92.9 | −95.0 | −94.9 |
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