Predicting AIS at discharge—Spearman rank correlation and optimal scaling regression results
| Spearman Correlation | Optimal Scaling Regression | ||||||
|---|---|---|---|---|---|---|---|
| ρ | ρ2 | P Value | Zero-Order | Partial | Part | P Value | |
| Length | −0.66 | 0.44 | <.01 | −0.65 | −0.11 | −0.05 | .50 |
| Sagittal grade | −0.70 | 0.49 | <.01 | −0.69 | 0.36 | 0.18 | .10 |
| BASIC score | −0.85 | 0.72 | <.01 | −0.87 | −0.75 | −0.50 | <.01 |
| MCC | −0.20 | 0.04 | .05 | −0.24 | 0.02 | 0.01 | .90 |
| MSCC | −0.14 | 0.02 | .18 | −0.20 | −0.08 | −0.04 | .62 |
| PC1 | −0.69 | 0.48 | <.01 | ||||
| PC2 | 0.22 | 0.05 | .03 | ||||