Results of stepwise multivariate regression for SCA6 with ICARS score as the dependent variable and brain stem and cerebellum volumes as independent variables
| Model | R2 of the Model | Included Predictors | B | OR | 95% CI of B | P Value |
|---|---|---|---|---|---|---|
| 1 | 0.386 | Intercept, | 105.03 | |||
| Brain stem volume | −2.73 | −0.62 | −4.63 −0.84 | .008 | ||
| 2 | 0.553 | Intercept, | 124.67 | |||
| Brain stem volume, | −2.32 | −0.53 | −4.04 −0.58 | .012 | ||
| Cerebellar volume | −0.32 | −0.42 | −0.61 −0.02 | .039 |