Table 2.
A summary of the patient demographics and self-reported functional outcomes (ODI and VAS)
| Baseline | Follow-up | ||
|---|---|---|---|
| (N=15) | (N=17) | ||
| Patient demographics | Age | 58.4±16.8 | - |
| Gender | 11 female / 3 male | - | |
| Self-rated walking ability (0 to 3) | 2.2±0.86 | - | |
| Presence of scoliosis | 1 yes / 14 no | - | |
| Presence of acute injury | 4 yes / 11 no | - | |
| Number of affected spinal vertebrae | 2.13±0.35 | - | |
| Number of previous spinal surgeries | 0.27±0.46 (4 subjects had 1, 11 had 0) | - | |
| Duration of symptoms | 51.1±88.2 days | - | |
| BMI | 26.3±5.04 | - | |
| Smoking status | 2 yes / 13 no | - | |
| Important spatiotemporal measurements | StdTime-P2P3-Max | 0.12±0.096 | - |
| CrossCorr-P2 | 4.2×104±2.7×104 | - | |
| AutoCorr-P2-Mean | 0.77±0.057 | - | |
| SumMag-P2-Min | 1.2×104±5.7×103 | - | |
| MeanTime-P2P3-Mean | 0.18±0.070 | - | |
| AutoCorr-P5-Min | 0.81±0.040 | - | |
| SumMag-P2-Min | 1.1×104±5.7×103 | - | |
| MeanTime-P1P2-Max | 0.18±0.15 | - | |
| Functional outcome | ODI | 40.2±19.2 | 77.3±20.2 |
| VAS - Pain | 49.9±34.5 | 33.4±31.9 |