Clinical Study
Clinical Performance and Safety of 108 SpineJack Implantations: 1-Year Results of a Prospective Multicentre Single-Arm Registry Study
Table 3
Absolute changes (cm) and relative (%) changes in VAS score.
| | Traumatic VCF with osteoporosis | Traumatic VCF | Total |
| 48 h versus baseline | | | |
| Mean (SD) absolute changes | −5.5 (1.9) | −5.1 (2.9) | −5.2 (2.7) | Median absolute changes | −5.7 | −6.1 | −6.0 | Within-group test | <.001 (Student) | <.001 (Wilcoxon) | <.001 (Wilcoxon) | Median relative changes | −81.0 | −81.8 | −81.5 |
| 3 months versus baseline | | | |
| Mean (SD) absolute changes | −5.5 (2.7) | −5.3 (3.0) | −5.3 (2.9) | Median absolute changes | −6.2 | −6.0 | −6.0 | Within-group test | <.001 (Student) | <.001 (Wilcoxon) | <.001 (Wilcoxon) | Median relative changes | −90.0 | −88.0 | −88.0 |
| 12 months versus baseline | | | |
| Mean (SD) absolute changes | −5.7 (2.3) | −5.5 (3.0) | −5.5 (2.9) | Median absolute changes | −5.2 | −6.3 | −5.8 | Within-group test | <.001 (Student) | <.001 (Wilcoxon) | <.001 (Wilcoxon) | Median relative changes | −90.3 | −92.2 | −91.5 |
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