Table 3. Probability of walking at 1 year for each study variable.
| Parameter estimate | Standard error | Statistical Significance (p) | Risk Ratio | |
|---|---|---|---|---|
| AIS | 0.001 | |||
| BvsA | −3.95 | 1.105 | 0.001 | 3.001 |
| CvsA | 2.115 | 0.619 | 0.001 | 8.290 |
| DvsA | 4.027 | 0.767 | 0.001 | 56.102 |
| NLI | 0.045 | |||
| CvsHT | 0.535 | 0.565 | 0.344 | 0.642 |
| CvsLT | 0.483 | 0.557 | 0.386 | 1.621 |
| CvsL | 1.633 | 0.746 | 0.029 | 5.117 |
| Age | 0.006 | 0.019 | 0.760 | 1.006 |
| Sex | −0.65 | 0.360 | 0.071 | 0.522 |
| Clinical trunk control test | 1,532 | 0.471 | 0.001 | 4.587 |
| Depression | 0.006 | 433 | 0.843 | 0.918 |
| Duration of injury (<1 month vs >1 month) | −0.457 | 0.595 | 0.443 | 0.633 |
ASIA, American Spinal Injury Association; AIS, ASIA Impairment Scale; NLI, neurologic level of injury; C, cervical; HT, high thoracic; LT, low thoracic; L, lumbar.